@article{Isbell/69a,
AUTHOR = {Isbell, John R.},
TITLE = {$N(4,4;3) \geq 13$},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {210},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
PCOMMENT = {Note},
}
@article{Walther/69,
AUTHOR = {Walther, Hansjoachim},
TITLE = {{\"u}ber die Nichtexistenz eines Knotenpunktes, durch den alle l{\"a}ngsten Wege eines Graphen gehen},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {1-6},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Stell/69,
AUTHOR = {Stell, G.},
TITLE = {An inversion problem associated with compositions},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {7-11},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Klarner/69,
AUTHOR = {Klarner, David A.},
TITLE = {The number of graded partially ordered sets},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {12-19},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Morrison/69,
AUTHOR = {Morrison, Donald R.},
TITLE = {Matching algorithms},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {20-32},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Aliev-Seiden/69,
AUTHOR = {Aliev, I.{\v{S}}.O. and Seiden, Esther},
TITLE = {Steiner triple systems and strongly regular graphs},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {33-39},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Wallis/69,
AUTHOR = {Wallis, Jennifer},
TITLE = {A class of Hadamard matrices},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {40-44},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Aigner/69,
AUTHOR = {Aigner, Martin},
TITLE = {A characterization problem in graph theory},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {45-55},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Winquist/69,
AUTHOR = {Winquist, Lasse},
TITLE = {An elementary proof of $p(11m+6) \equiv 0 \pmod{11}$},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {56-59},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Harary-Mowshowitz-Riordan/69,
AUTHOR = {Harary, Frank and Mowshowitz, Abbe and Riordan, John},
TITLE = {Labeled trees with unlabeled end-points},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {60-64},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Moon/69,
AUTHOR = {Moon, J.W.},
TITLE = {Connected graphs with unlabeled end-points},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {65-66},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Rhodes/69,
AUTHOR = {Rhodes, John},
TITLE = {Characters and complexity of finite semigroups},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {67-85},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Kruskal/69,
AUTHOR = {Kruskal, J.B.},
TITLE = {The number of $s$-dimensional faces in a complex: An analogy between the simplex and the cube},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {86-89},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Kerber/69,
AUTHOR = {Kerber, Adalbert},
TITLE = {On a paper of Fox about a method for calculating the ordinary irreducible characters of symmetric groups},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {90-93},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Haines/69,
AUTHOR = {Haines, Leonard H.},
TITLE = {On free monoids partially ordered by embedding},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {94-98},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Carlitz/69,
AUTHOR = {Carlitz, L.},
TITLE = {A note on the enumeration of line chromatic trees},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {99-101},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
PCOMMENT = {Note},
}
@article{Polya/69,
AUTHOR = {P{\'o}lya, G.},
TITLE = {On the number of certain lattice polygons},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {102-105},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
PCOMMENT = {Note},
}
@article{Kreweras/69,
AUTHOR = {Kreweras, Germain},
TITLE = {Sur les zeros d'une classe de polynomes li{\'e}s aux graphes et multigraphes values positivement},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {107-121},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Assmus-Mattson/69,
AUTHOR = {Assmus, E.F., Jr. and Mattson, H.F., Jr.},
TITLE = {New 5-designs},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {122-151},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Watkins/69,
AUTHOR = {Watkins, Mark E.},
TITLE = {A theorem on Tait coloring with an application to the generalized Petersen graphs},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {152-164},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Cantor-Dimsdale/69,
AUTHOR = {Cantor, David G. and Dimsdale, Bernard},
TITLE = {On direction-preserving maps of graphs},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {165-176},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Mayer/69,
AUTHOR = {Mayer, Jean},
TITLE = {Le probl{\`e}me des r{\'e}gions voisines sur les surfaces closes orientables},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {177-195},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Moon/69a,
AUTHOR = {Moon, J.W.},
TITLE = {The number of labeled $k$-trees},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {196-199},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Beineke-Pippert/69,
AUTHOR = {Beineke, L.W. and Pippert, R.E.},
TITLE = {The number of labeled $k$-dimensional trees},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {200-205},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
PCOMMENT = {Note},
}
@article{Palmer/69,
AUTHOR = {Palmer, Edgar M.},
TITLE = {On the number of labeled 2-trees},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {206-207},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
PCOMMENT = {Note},
}
@article{Losey/69,
AUTHOR = {Losey, Gerald},
TITLE = {Note on a theorem of Zaremba},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {208-209},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
PCOMMENT = {Note},
}
@article{Lindstrom/69a,
AUTHOR = {Lindstr{\"o}m, Bernt},
TITLE = {An inequality for $B_2$-sequences},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {211-212},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
PCOMMENT = {Note},
}
@article{Zaks/69,
AUTHOR = {Zaks, Joseph},
TITLE = {On the number of $k$-simplexes in the $m$-th barycentric subdivision of an $r$-simplex},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {213-216},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
PCOMMENT = {Note},
}
@article{Stewart/69,
AUTHOR = {Stewart, B.M.},
TITLE = {On a theorem of Nordhaus and Gaddum},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {217-218},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
PCOMMENT = {Note},
}
@article{Szekeres/69,
AUTHOR = {Szekeres, George},
TITLE = {A new class of symmetric block designs},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {219-221},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
PCOMMENT = {Note},
}
@article{Wallis/69a,
AUTHOR = {Wallis, Jennifer},
TITLE = {A note on a class of Hadamard matrices},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {222-223},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
PCOMMENT = {Note},
}
@article{Baker/69,
AUTHOR = {Baker, Kirby A.},
TITLE = {A generalization of Sperner's lemma},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {224-225},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
PCOMMENT = {Note},
}
@article{Mycielski-Ulam/69,
AUTHOR = {Mycielski, Jan and Ulam, S.M.},
TITLE = {On the pairing process and the notion of genealogical distance},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {227-234},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Guy-Jenkyns/69,
AUTHOR = {Guy, Richard K. and Jenkyns, T.A.},
TITLE = {The toroidal crossing number of $K_{m,n}$},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {235-250},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Dowling/69,
AUTHOR = {Dowling, Thomas A.},
TITLE = {A characterization of the $T_m$ graph},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {251-263},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Harary-Hedetniemi-Robinson/69,
AUTHOR = {Harary, Frank and Hedetniemi, S.T. and Robinson, R.W.},
TITLE = {Uniquely colorable graphs},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {264-270},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
NOTE = {see Erratum in J. Comb.~Theory, Vol. 9, 221},
}
@article{Chartrand-Geller/69,
AUTHOR = {Chartrand, Gary and Geller, Dennis P.},
TITLE = {On uniquely colorable planar graphs},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {271-278},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Kantor/69,
AUTHOR = {Kantor, William M.},
TITLE = {Automorphism groups of Hadamard matrices},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {279-281},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Aigner/69a,
AUTHOR = {Aigner, Martin},
TITLE = {The uniqueness of the cubic lattice graph},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {282-297},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Shelah/69,
AUTHOR = {Shelah, Saharon},
TITLE = {Note on a min-max problem of Leo Moser},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {298-300},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
PCOMMENT = {Note},
}
@article{Berman-Tutte/69,
AUTHOR = {Berman, G. and Tutte, W.T.},
TITLE = {The golden root of a chromatic polynomial},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {301-302},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
PCOMMENT = {Note},
}
@article{Simoes_Pereira/69,
AUTHOR = {Sim{\~o}es Pereira, J.M.S.},
TITLE = {A note on the tree realizability of a distance matrix},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {303-310},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
PCOMMENT = {Note},
}
@article{Sloane/69,
AUTHOR = {Sloane, N.J.A.},
TITLE = {Hamiltonian cycles in a graph of degree 4},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {311-312},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
PCOMMENT = {Note},
}
@article{Welsh/69a,
AUTHOR = {Welsh, Dominic J.A.},
TITLE = {A bound for the number of matroids},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {313-316},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
PCOMMENT = {Note},
}
@article{Denniston/69,
AUTHOR = {Denniston, R.H.F.},
TITLE = {Some maximal arcs in finite projective planes},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {317-319},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
PCOMMENT = {Note},
}
@article{Alltop/69,
AUTHOR = {Alltop, W.O.},
TITLE = {An infinite class of 4-designs},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {320-322},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
PCOMMENT = {Note},
}
@article{Douglas/69,
AUTHOR = {Douglas, Robert J.},
TITLE = {Some results on the maximum length of circuits of spread $k$ in the $d$-cube},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {323-339},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Delsarte/69,
AUTHOR = {Delsarte, Philippe},
TITLE = {A geometric approach to a class of cyclic codes},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {340-358},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Williamson/69,
AUTHOR = {Williamson, S.G.},
TITLE = {On a class of combinatorial inequalities},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {359-369},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Ahmad/69,
AUTHOR = {Ahmad, Shair},
TITLE = {Cycle structure of automorphisms of finite cyclic groups},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {370-374},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Welsh/69,
AUTHOR = {Welsh, D.J.A.},
TITLE = {Euler and bipartite matroids},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {375-377},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Bouwer/69,
AUTHOR = {Bouwer, I.Z.},
TITLE = {Section graphs for finite permutation groups},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {378-386},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Stanton/69,
AUTHOR = {Stanton, Ralph G.},
TITLE = {Interconnections of related BIBDs},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {387-391},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Stolarsky/69,
AUTHOR = {Stolarsky, Kenneth B.},
TITLE = {A vanishing finite sum associated with Jacobi's triple product identity},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {392-398},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Sherman/69,
AUTHOR = {Sherman, S.},
TITLE = {A ferromagnetic inequality},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {399-401},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Lindstrom/69,
AUTHOR = {Lindstr{\"o}m, Bernt},
TITLE = {Determination of two vectors from the sum},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {402-407},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Riordan/69,
AUTHOR = {Riordan, John},
TITLE = {Ballots and trees},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {408-411},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
}
@article{Bhat/69,
AUTHOR = {Bhat, Vasanti N.},
TITLE = {On inequivalent balanced incomplete block designs, I},
JOURNAL = {J. Comb.~Theory},
VOLUME = {6},
PAGES = {412-420},
YEAR = {1969},
PUBLISHER = {Academic Press},
ADDRESS = {New York-San Francisco-London-San Diego},
}