@article{Moran/76b, AUTHOR = {Moran, Gadi}, TITLE = {Reflection classes whose cubes cover the alternating group}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {21}, PAGES = {1-19}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Huang/76a, AUTHOR = {Huang, Charlotte}, TITLE = {Balanced bipartite weighing designs}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {21}, PAGES = {20-34}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Lindner-Rosa/76, AUTHOR = {Lindner, Charles C. and Rosa, Alexander}, TITLE = {Steiner quadruple systems all of whose derived Steiner triple systems are nonisomorphic}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {21}, PAGES = {35-43}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Hwang/76, AUTHOR = {Hwang, F.K.}, TITLE = {New constructions for balanced Howell rotations}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {21}, PAGES = {44-51}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Li/76, AUTHOR = {Li, Shou-Yen R.}, TITLE = {Sums of Zuchswang games}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {21}, PAGES = {52-67}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Burkhardt/76, AUTHOR = {Burkhardt, Rolf}, TITLE = {{\"u}ber ein kombinatorisches Problem aus der modularen Darstellungstheorie}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {21}, PAGES = {68-79}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Brown/76, AUTHOR = {Brown, T.C.}, TITLE = {Common transversals}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {21}, PAGES = {80-85}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Hwang/76a, AUTHOR = {Hwang, F.K.}, TITLE = {New classes of complete balanced Howell rotations}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {21}, PAGES = {86-92}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Dehon/76, AUTHOR = {Dehon, Michel}, TITLE = {Un th{\'e}or{\`e}me d'extension de $t$-designs}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {21}, PAGES = {93-99}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Gupta/76, AUTHOR = {Gupta, Hansraj}, TITLE = {Combinatorial proof of a theorem on partitions into an even or odd number of parts}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {21}, PAGES = {100-103}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Lindner/76a, AUTHOR = {Lindner, Charles C.}, TITLE = {A finite partial idempotent Latin cube can be embedded in a finite idempotent Latin cube}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {21}, PAGES = {104-109}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Shelah/76, AUTHOR = {Shelah, Saharon}, TITLE = {Decomposing uncountable squares to countably many chains}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {21}, PAGES = {110-114}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Thas/76, AUTHOR = {Thas, J.A.}, TITLE = {A restriction on the parameters of a subhexagon}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {21}, PAGES = {115-117}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Williams/76, AUTHOR = {Williams, H.P.}, TITLE = {Fourier-Motzkin elimination extension to integer programming problems}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {21}, PAGES = {118-123}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Kind-Kleinschmidt/76, AUTHOR = {Kind, Bernd and Kleinschmidt, Peter}, TITLE = {On the maximal volume of convex bodies with few vertices}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {21}, PAGES = {124-128}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Kleitman-Kwiatkowski/76, AUTHOR = {Kleitman, D.J. and Kwiatkowski, D.J.}, TITLE = {A lower bound on the length of a sequence containing all permutations as subsequences}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {21}, PAGES = {129-136}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Taylor/76, AUTHOR = {Taylor, Alan D.}, TITLE = {A canonical partition relation for finite subsets of $\omega$}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {21}, PAGES = {137-146}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Brawley/76, AUTHOR = {Brawley, J.V.}, TITLE = {The number of polynomial functions which permute the matrices over a finite field}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {21}, PAGES = {147-154}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Donaghey/76, AUTHOR = {Donaghey, Robert}, TITLE = {Binomial self-inverse sequences and tangent coefficients}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {21}, PAGES = {155-163}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Soreng/76, AUTHOR = {S{\o}reng, Jan}, TITLE = {The periods of the sequences generated by some symmetric shift registers}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {21}, PAGES = {164-187}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Wallis/76, AUTHOR = {Wallis, Jennifer Seberry}, TITLE = {On the existence of Hadamard matrices}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {21}, PAGES = {188-195}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Tanny/76, AUTHOR = {Tanny, Stephen M.}, TITLE = {Permutations and successions}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {21}, PAGES = {196-202}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Cameron/76, AUTHOR = {Cameron, Peter J.}, TITLE = {Embedding edge-colored complete graphs in binary affine spaces}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {21}, PAGES = {203-215}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Hillman-Grassl/76, AUTHOR = {Hillman, A.P. and Grassl, R.M.}, TITLE = {Reverse plane partitions and tableau hook numbers}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {21}, PAGES = {216-221}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Witsenhausen/76, AUTHOR = {Witsenhausen, H.S.}, TITLE = {On Woodall's interval problem}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {21}, PAGES = {222-229}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Goldman-Joichi-White/76, AUTHOR = {Goldman, Jay R. and Joichi, J.T. and White, Denis E.}, TITLE = {Rook theory. V. Rook polynomials, M{\"o}bius inversion and the umbral calculus}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {21}, PAGES = {230-239}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Nijenhuis/76, AUTHOR = {Nijenhuis, Albert}, TITLE = {On permanents and the zeros of rook polynomials}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {21}, PAGES = {240-244}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Clements/76, AUTHOR = {Clements, G.F.}, TITLE = {The Kruskal-Katona method made explicit}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {21}, PAGES = {245-249}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Stahly/76, AUTHOR = {Stahly, Glenn F.}, TITLE = {A construction for PBIBD(2)'s}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {21}, PAGES = {250-252}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Ward/76, AUTHOR = {Ward, Harold N.}, TITLE = {A restriction on the weight enumerator of a self-dual code}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {21}, PAGES = {253-255}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Garey-Graham-Johnson-Yao/76, AUTHOR = {Garey, M.R. and Graham, R.L. and Johnson, D.S. and Yao, Andrew Chi-Chih}, TITLE = {Resource constrained scheduling as generalized bin packing}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {21}, PAGES = {257-298}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Owens/76, AUTHOR = {Owens, P.J.}, TITLE = {Solutions to two problems of D{\'e}nes and Keedwell on row-complete Latin squares}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {21}, PAGES = {299-308}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Rival/76, AUTHOR = {Rival, Ivan}, TITLE = {A fixed point theorem for finite partially ordered sets}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {21}, PAGES = {309-318}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Bogart-Rabinovich-Trotter/76, AUTHOR = {Bogart, K.P. and Rabinovich, Issie and Trotter, W.T., Jr.}, TITLE = {A bound on the dimension of interval orders}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {21}, PAGES = {319-328}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Hurd/76, AUTHOR = {Hurd, A.E.}, TITLE = {Synergy of homomorphisms in relational systems}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {21}, PAGES = {329-335}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Norman/76, AUTHOR = {Norman, C.W.}, TITLE = {Nonisomorphic Hadamard designs}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {21}, PAGES = {336-344}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Grunbaum-Shephard/76, AUTHOR = {Gr{\"u}nbaum, Branko and Shephard, G.D.}, TITLE = {Incidence numbers of complexes and polytopes}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {21}, PAGES = {345-368}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Shmuely/76, AUTHOR = {Shmuely, Zahava}, TITLE = {Increasing and decreasing operators on complete lattices}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {21}, PAGES = {369-383}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Bandt/76, AUTHOR = {Bandt, Christoph}, TITLE = {Permutation designs}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {21}, PAGES = {384-392}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Frankl/76, AUTHOR = {Frankl, P.}, TITLE = {On Sperner families satisfying additional condition}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {20}, PAGES = {1-11}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Parsons/76, AUTHOR = {Parsons, T.D.}, TITLE = {Ramsey graphs and block designs}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {20}, PAGES = {12-19}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Lam/76, AUTHOR = {Lam, Clement W.H.}, TITLE = {$N$th power residue addition sets}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {20}, PAGES = {20-33}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Conlan/76, AUTHOR = {Conlan, James P.}, TITLE = {Derived tilings}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {20}, PAGES = {34-40}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Greene-Kleitman/76, AUTHOR = {Greene, Curtis and Kleitman, Daniel J.}, TITLE = {The structure of Sperner $k$-families}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {20}, PAGES = {41-68}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Greene/76, AUTHOR = {Greene, Curtis}, TITLE = {Some partitions associated with a partially ordered set}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {20}, PAGES = {69-79}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Greene-Kleitman/76a, AUTHOR = {Greene, Curtis and Kleitman, Daniel J.}, TITLE = {Strong versions of Sperner's theorem}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {20}, PAGES = {80-88}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Kleitman/76a, AUTHOR = {Kleitman, D.J.}, TITLE = {Some new results on the Littlewood-Offord problem}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {20}, PAGES = {89-113}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Trotter/76, AUTHOR = {Trotter, William T., Jr.}, TITLE = {A generalization of Hiraguchi's: Inequality for posets}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {20}, PAGES = {114-123}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Sato/76, AUTHOR = {Sato, Masahiko}, TITLE = {On formal fractions associated with the symmetric groups}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {20}, PAGES = {124-131}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Fulton/76, AUTHOR = {Fulton, John D.}, TITLE = {PBIB designs with $m$ associate classes induced by full rank matrices modulo $p^m$}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {20}, PAGES = {133-144}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{McDonald/76, AUTHOR = {McDonald, B.R.}, TITLE = {Simple subrings of matrix rings over finite fields}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {20}, PAGES = {145-153}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Kjeldsen/76a, AUTHOR = {Kjeldsen, K.}, TITLE = {On the cycle structure of a set of nonlinear shift registers with symmetric feedback functions}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {20}, PAGES = {154-169}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Mara/76, AUTHOR = {Mara, Patrick Scott}, TITLE = {Triangulations for the cube}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {20}, PAGES = {170-177}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Steffens/76, AUTHOR = {Steffens, Karsten}, TITLE = {Ergebnisse aus der Transversalentheorie. I}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {20}, PAGES = {178-201}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Steffens/76a, AUTHOR = {Steffens, Karsten}, TITLE = {Ergebnisse aus der Transversalentheorie. II}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {20}, PAGES = {202-229}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Delsarte/76, AUTHOR = {Delsarte, Philippe}, TITLE = {Association schemes and $t$-designs in regular semilattices}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {20}, PAGES = {230-243}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Zaslavsky/76, AUTHOR = {Zaslavsky, Thomas}, TITLE = {Maximal dissections of a simplex}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {20}, PAGES = {244-257}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Hebbare-Patwardhan/76, AUTHOR = {Hebbare, S.P. Rao and Patwardhan, G.A.}, TITLE = {On some constructions of modular Hadamard matrices}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {20}, PAGES = {258-263}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Jucys/76, AUTHOR = {Jucys, A.-A.A.}, TITLE = {The number of distinct Latin squares as a group-theoretical constant}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {20}, PAGES = {265-272}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Klass/76, AUTHOR = {Klass, Michael J.}, TITLE = {A generalization of Burnside's combinatorial lemma}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {20}, PAGES = {273-278}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Cates-Erdos-Hindman-Rothschild/76, AUTHOR = {Cates, M. and Erd{\H{o}}s, P. and Hindman, N. and Rothschild, B.}, TITLE = {Partition theorems for subsets of vector spaces}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {20}, PAGES = {279-291}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Dekking/76, AUTHOR = {Dekking, F.M.}, TITLE = {On repetitions of blocks in binary sequences}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {20}, PAGES = {292-299}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Rothaus/76, AUTHOR = {Rothaus, O.S.}, TITLE = {On ``bent'' functions}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {20}, PAGES = {300-305}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Deza/76, AUTHOR = {Deza, M.}, TITLE = {Matrices dont deux lignes quelconques co{\"i}ncident dans un nombre donn{\'e} de positions communes}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {20}, PAGES = {306-318}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Baartmans-Danhof/76, AUTHOR = {Baartmans, A. and Danhof, K.J.}, TITLE = {On representing block designs in terms of their automorphisms}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {20}, PAGES = {319-326}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Shannon/76, AUTHOR = {Shannon, Robert W.}, TITLE = {A lower bound on the number of cells in arrangements of hyperplanes}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {20}, PAGES = {327-335}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Stanley/76, AUTHOR = {Stanley, Richard P.}, TITLE = {Binomial posets, M{\"o}bius inversion, and permutation enumeration}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {20}, PAGES = {336-356}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Kingston/76, AUTHOR = {Kingston, J.G.}, TITLE = {Comparison of scoring systems in two-sided competitions}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {20}, PAGES = {357-362}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Craggs-Hughes-Jones/76, AUTHOR = {Craggs, D. and Hughes-Jones, R.}, TITLE = {On the no-three-in-line problem}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {20}, PAGES = {363-364}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Patterson/76, AUTHOR = {Patterson, N.J.}, TITLE = {A four-dimensional Kerdock set over $GF(3)$}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {20}, PAGES = {365-366}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Cohen/76, AUTHOR = {Cohen, Daniel I.A.}, TITLE = {An explanation of the first digit phenomenon}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {20}, PAGES = {367-370}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Harary-Schwenk/76, AUTHOR = {Harary, Frank and Schwenk, Allen J.}, TITLE = {On tactical configurations with no four-cycles}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {20}, PAGES = {371-374}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Shapiro/76a, AUTHOR = {Shapiro, Louis W.}, TITLE = {A short proof of an identity of Touchard's concerning Catalan numbers}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {20}, PAGES = {375-376}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Rosen/76a, AUTHOR = {Rosen, Jay}, TITLE = {The number of product-weighted lead codes for ballots and its relation to the Ursell functions of the linear Ising model}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {20}, PAGES = {377-384}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Kleitman/76c, AUTHOR = {Kleitman, Daniel J.}, TITLE = {Extremal properties of collections of subsets containing no two sets and their union}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {20}, PAGES = {390-392}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Phelps/76a, AUTHOR = {Phelps, K.T.}, TITLE = {Some sufficient conditions for a Steiner triple system to be a derived triple system}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {20}, PAGES = {393-397}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Rothschild-Singhi/76, AUTHOR = {Rothschild, B.L. and Singhi, N.M.}, TITLE = {Characterizing $k$-flats in geometric designs}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {20}, PAGES = {398-403}, YEAR = {1976}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, }