@article{McFarland/73, AUTHOR = {McFarland, Robert L.}, TITLE = {A family of difference sets in noncyclic groups}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {15}, PAGES = {1-10}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Menon/73, AUTHOR = {Menon, V.V.}, TITLE = {On the maximum of Stirling numbers of the second kind}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {15}, PAGES = {11-24}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Metropolis-Stein-Stein/73, AUTHOR = {Metropolis, N. and Stein, M.L. and Stein, P.R.}, TITLE = {On finite limit sets for transformations on the unit interval}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {15}, PAGES = {25-44}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Gulati-Johnson-Koehn/73, AUTHOR = {Gulati, Bodh Raj and Johnson, Bruce McK. and Koehn, Uwe}, TITLE = {On maximal $t$-linearly independent sets}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {15}, PAGES = {45-53}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Gulati-Kounias/73, AUTHOR = {Gulati, Bodh Raj and Kounias, E.G.}, TITLE = {Maximal sets of points in finite projective space, no $t$-linearly dependent}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {15}, PAGES = {54-65}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Harris/73, AUTHOR = {Harris, Bernard}, TITLE = {The asymptotic distribution of the order of elements in symmetric semigroups}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {15}, PAGES = {66-74}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Graver-Jurkat/73, AUTHOR = {Graver, J.E. and Jurkat, W.B.}, TITLE = {The module structure of integral designs}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {15}, PAGES = {75-90}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Bender/73, AUTHOR = {Bender, Edward A.}, TITLE = {Central and local limit theorems applied to asymptotic enumeration}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {15}, PAGES = {91-111}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Kjeldsen/73, AUTHOR = {Kjeldsen, Kjell}, TITLE = {Distributions modulo subgroups of $GF(q)$}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {15}, PAGES = {112-114}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Wallis/73b, AUTHOR = {Wallis, W.D.}, TITLE = {Configurations arising from maximal arcs}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {15}, PAGES = {115-119}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Hilton/73, AUTHOR = {Hilton, A.J.W.}, TITLE = {Embedding an incomplete diagonal Latin square in a complete diagonal Latin square}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {15}, PAGES = {121-128}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Tijdeman/73, AUTHOR = {Tijdeman, R.}, TITLE = {On a distribution problem in finite and countable sets}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {15}, PAGES = {129-137}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Mills/73, AUTHOR = {Mills, W.H.}, TITLE = {On the covering of pairs by quadruples. II}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {15}, PAGES = {138-166}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Galvin-Shelah/73, AUTHOR = {Galvin, Fred and Shelah, Saharon}, TITLE = {Some counterexamples in the partition calculus}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {15}, PAGES = {167-174}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Fraenkel-Borosh/73, AUTHOR = {Fraenkel, A.S. and Borosh, I.}, TITLE = {A generalization of Wythoff's game}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {15}, PAGES = {175-191}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Dwass/73, AUTHOR = {Dwass, Meyer}, TITLE = {The number of increases in a random permutation}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {15}, PAGES = {192-199}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Barnette-Reay/73, AUTHOR = {Barnette, David and Reay, John R.}, TITLE = {Projections of $f$-vectors of four-polytopes}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {15}, PAGES = {200-209}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Lehmer/73, AUTHOR = {Lehmer, D.H.}, TITLE = {Multisectioned moments of Stirling numbers of the second kind}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {15}, PAGES = {210-224}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Bruen/73, AUTHOR = {Bruen, A.}, TITLE = {The number of lines determined by $n^2$ points}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {15}, PAGES = {225-241}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Alter-Kubota/73, AUTHOR = {Alter, Ronald and Kubota, K.K.}, TITLE = {Prime and prime power divisibility of Catalan numbers}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {15}, PAGES = {243-256}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Marrero-Butson/73, AUTHOR = {Marrero, O. and Butson, A.T.}, TITLE = {Modular Hadamard matrices and related designs}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {15}, PAGES = {257-269}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Altshuler-Steinberg/73, AUTHOR = {Altshuler, Amos and Steinberg, Leo}, TITLE = {Neighborly 4-polytopes with 9 vertices}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {15}, PAGES = {270-287}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{van_Lint/73a, AUTHOR = {van Lint, J.H.}, TITLE = {Block designs with repeated blocks and $(b, r, \lambda) = 1$}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {15}, PAGES = {288-309}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Kilmoyer-Solomon/73, AUTHOR = {Kilmoyer, Robert and Solomon, Louis}, TITLE = {On the theorem of Feit-Higman}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {15}, PAGES = {310-322}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Wallis/73a, AUTHOR = {Wallis, Jennifer}, TITLE = {Hadamard matrices of order $28m$, $36m$, and $44m$}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {15}, PAGES = {323-328}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Wallis/73c, AUTHOR = {Wallis, W.D.}, TITLE = {Room squares with sub-squares}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {15}, PAGES = {329-332}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Zierler/73, AUTHOR = {Zierler, Neal}, TITLE = {On the MacWilliams identity}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {15}, PAGES = {333-337}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Knop/73, AUTHOR = {Knop, Robert E.}, TITLE = {An note on hypercube partitions}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {15}, PAGES = {338-342}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Kalmanson/73, AUTHOR = {Kalmanson, Kenneth}, TITLE = {On a theorem of Erd{\H{o}}s and Szekeres}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {15}, PAGES = {343-346}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Schreiber/73, AUTHOR = {Schreiber, Shmuel}, TITLE = {Covering all triples on $r$ marks by disjoint Steiner systems}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {15}, PAGES = {347-350}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Hickerson/73, AUTHOR = {Hickerson, Dean R.}, TITLE = {Identities relating the number of partitions into an even and odd number of parts}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {15}, PAGES = {351-353}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Graham/73, AUTHOR = {Graham, R.L.}, TITLE = {Covering the positive integers by disjoint sets of the form $[n\alpha + \beta]:\,n = 1,2,\ldots$}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {15}, PAGES = {354-358}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Hajnal-Rothschild/73, AUTHOR = {Hajnal, A. and Rothschild, Bruce}, TITLE = {A generalization of the Erd{\H{o}}s-Ko-Rado theorem on finite set systems}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {15}, PAGES = {359-362}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Bollobas/73, AUTHOR = {Bollob{\'a}s, B{\'e}la}, TITLE = {Sperner systems consisting of pairs of complementary subsets}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {15}, PAGES = {363-366}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Rosenberg/73b, AUTHOR = {Rosenberg, Ivo}, TITLE = {The number of maximal closed classes in the set of functions over a finite domain}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {1-7}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Fraenkel/73a, AUTHOR = {Fraenkel, Aviezri S.}, TITLE = {Complementing and exactly covering sequences}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {8-20}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Fray-Roselle/73, AUTHOR = {Fray, R.D. and Roselle, D.P.}, TITLE = {On weighted lattice paths}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {21-29}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Taylor/73, AUTHOR = {Taylor, Herbert}, TITLE = {Rearrangements of incidence tables}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {30-36}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Barnette/73, AUTHOR = {Barnette, David}, TITLE = {The triangulations of the 3-sphere with up to 8 vertices}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {37-52}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Stanley/73b, AUTHOR = {Stanley, Richard P.}, TITLE = {The conjugate trace and trace of a plane partition}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {53-65}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{MacWilliams-Sloane-Thompson/73, AUTHOR = {MacWilliams, F.J. and Sloane, N.J.A. and Thompson, J.G.}, TITLE = {On the existence of a projective plane of order 10}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {66-78}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Ryser/73, AUTHOR = {Ryser, H.J.}, TITLE = {Intersection properties of finite sets}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {79-92}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Entringer-Simmons/73, AUTHOR = {Entringer, R.C. and Simmons, G.J.}, TITLE = {Sums of valances in bigraphs}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {93-101}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Schulz/73, AUTHOR = {Schulz, Ralph-Hardo}, TITLE = {On the lines of special block designs}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {102-112}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Jonsson/73, AUTHOR = {Jonsson, W.}, TITLE = {The (56, 11, 2) design of Hall, Lane, and Wales}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {113-118}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{McEliece-Taylor/73, AUTHOR = {McEliece, Robert J. and Taylor, Herbert}, TITLE = {Covering tori with squares}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {119-124}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Ewell/73, AUTHOR = {Ewell, John A.}, TITLE = {Partition recurrences}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {125-127}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Lameche/73, AUTHOR = {Lameche, Khira}, TITLE = {Quelques propri{\'e}t{\'e}s des ``S{\'e}ries rationnelles en variables non commutatives''}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {128-135}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Bertele-Brioschi/73, AUTHOR = {Bertel{\'e}, Umberto and Brioschi, Francesco}, TITLE = {On non-serial dynamic programming}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {137-148}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Johnsen-Storer/73, AUTHOR = {Johnsen, E.C. and Storer, Thomas}, TITLE = {Combinatorial structures in loops. 1. Elements of the decomposition theory}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {149-166}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Conlan/73, AUTHOR = {Conlan, James P.}, TITLE = {Tiling space with the aid of the holomorph}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {167-172}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{McCarthy-Hayes/73, AUTHOR = {McCarthy, Donald J. and Hayes, David L.}, TITLE = {Subgroups of the power semigroup of a group}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {173-186}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Woodall/73, AUTHOR = {Woodall, D.R.}, TITLE = {Distances realized by sets covering the plane}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {187-200}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Rao-Davis/73, AUTHOR = {Rao, Narayana M.L. and Davis, E.H.}, TITLE = {Construction of translation planes from $t$-spread sets}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {201-208}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Stanley/73c, AUTHOR = {Stanley, Richard P.}, TITLE = {An extremal problem for finite topologies and distributive lattices}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {209-214}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Cameron/73, AUTHOR = {Cameron, P.J.}, TITLE = {Extending symmetric designs}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {215-220}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Feit/73, AUTHOR = {Feit, Walter}, TITLE = {On symmetric balanced incomplete block designs with doubly transitive automorphism groups}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {221-247}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Wallis/73, AUTHOR = {Wallis, Jennifer}, TITLE = {Kronecker products and BIBDs}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {248-252}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Bong/73, AUTHOR = {Bong, Nguyen-Huu}, TITLE = {Some combinatorial properties of summation operators}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {253-255}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Hedayat/73, AUTHOR = {Hedayat, A.}, TITLE = {An application of sum composition: A self orthogonal Latin square of order ten}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {256-260}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Carlitz/73a, AUTHOR = {Carlitz, L.}, TITLE = {A binomial identity related to ballots and trees}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {261-263}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Brenner/73, AUTHOR = {Brenner, J.L.}, TITLE = {Covering theorems for nonabelian simple groups. II}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {264-269}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Baumert-Hall/73, AUTHOR = {Baumert, Leonard and Hall, Marshall, Jr.}, TITLE = {Nonexistence of certain planes of order 10 and 12}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {273-280}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Cantor-Gordon/73, AUTHOR = {Cantor, David G. and Gordon, Basil}, TITLE = {Sequences of integers with missing differences}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {281-287}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Dantzig-Eaves/73, AUTHOR = {Dantzig, George B. and Eaves, B. Curtis}, TITLE = {Fourier-Motzkin elimination and its dual}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {288-297}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Erdos-Selfridge/73, AUTHOR = {Erd{\H{o}}s, P. and Selfridge, J.L.}, TITLE = {On a combinatorial game}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {298-301}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Hoffman-Pereira/73, AUTHOR = {Hoffman, Alan J. and Pereira, Francisco}, TITLE = {On copositive matrices with -1,0,1 entries}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {302-309}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Hung-Mendelsohn/73, AUTHOR = {Hung, Stephen H.Y. and Mendelsohn, N.S.}, TITLE = {Directed triple systems}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {310-318}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Ostrowski/73, AUTHOR = {Ostrowski, A.M.}, TITLE = {On Schur's complement}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {319-323}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Robinson/73a, AUTHOR = {Robinson, Abraham}, TITLE = {Ordered differential fields}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {324-333}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Whiteman/73, AUTHOR = {Whiteman, Albert Leon}, TITLE = {An infinite family of Hadamard matrices of Williamson type}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {334-340}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Erdos-Graham-Montgomery-Rothschild-Spencer-Straus/73, AUTHOR = {Erd{\H{o}}s, P. and Graham, R.L. and Montgomery, P. and Rothschild, B.L. and Spencer, J. and Straus, E.G.}, TITLE = {Euclidean Ramsey theorems. I}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {341-363}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Grunbaum-Walther/73, AUTHOR = {Gr{\"u}nbaum, Branko and Walther, Hansjoachim}, TITLE = {Shortness exponents of families of graphs}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {364-385}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Metropolis-Rota-Tanny/73, AUTHOR = {Metropolis, N. and Rota, Gian-Carlo and Tanny, S.}, TITLE = {Significance arithmetic: I. The carrying algorithm}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {386-421}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Kelly-Nwankpa/73, AUTHOR = {Kelly, L.M. and Nwankpa, S.}, TITLE = {Affine embeddings of Sylvester-Gallai designs}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {14}, PAGES = {422-438}, YEAR = {1973}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, }