@article{Guzicki/90, AUTHOR = {Guzicki, Wojciech}, TITLE = {Ulam's searching game with two lies}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {54}, PAGES = {1-19}, YEAR = {1990}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Lamken-Vanstone/90, AUTHOR = {Lamken, E.R. and Vanstone, S.A.}, TITLE = {The existence of skew Howell designs of side $2n$ and order $2n+2$}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {54}, PAGES = {20-40}, YEAR = {1990}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Stanton/90, AUTHOR = {Stanton, Dennis}, TITLE = {Unimodality and Young's lattice}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {54}, PAGES = {41-53}, YEAR = {1990}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Butler/90, AUTHOR = {Butler, Lynne M.}, TITLE = {The $q$-log-concavity of $q$-binomial coefficients}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {54}, PAGES = {54-63}, YEAR = {1990}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Leroux/90, AUTHOR = {Leroux, Pierre}, TITLE = {Reduced matrices and $q$-log-concavity properties of $q$-Stirling numbers}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {54}, PAGES = {64-84}, YEAR = {1990}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Frankl/90a, AUTHOR = {Frankl, P.}, TITLE = {Intersection theorems and mod $p$ rank of inclusion matrices}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {54}, PAGES = {85-94}, YEAR = {1990}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Frankl-Graham-Rodl/90, AUTHOR = {Frankl, P. and Graham, R.L. and R{\"o}dl, V.}, TITLE = {Iterated combinatorial density theorems}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {54}, PAGES = {95-111}, YEAR = {1990}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{McFarland/90, AUTHOR = {McFarland, Robert L.}, TITLE = {Sub-difference sets of Hadamard difference sets}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {54}, PAGES = {112-122}, YEAR = {1990}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Beck/90, AUTHOR = {Beck, Istv{\'a}n}, TITLE = {An inequality for partially ordered sets}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {54}, PAGES = {123-128}, YEAR = {1990}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Calderbank/90, AUTHOR = {Calderbank, A.R.}, TITLE = {Covering radius and the chromatic number of Kneser graphs}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {54}, PAGES = {129-131}, YEAR = {1990}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Brualdi-Shader/90, AUTHOR = {Brualdi, Richard A. and Shader, Bryan L.}, TITLE = {Matrix factorizations of determinants and permanents}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {54}, PAGES = {132-134}, YEAR = {1990}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Cooperstein/90, AUTHOR = {Cooperstein, Bruce N.}, TITLE = {A sporadic ovoid in $\Omega^+(8,5)$ and some non-Desarguesian translation planes of order 25}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {54}, PAGES = {135-140}, YEAR = {1990}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Ekhad/90, AUTHOR = {Ekhad, Shalosh B.}, TITLE = {A very short proof of Dixon's theorem}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {54}, PAGES = {141-142}, YEAR = {1990}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Kolesova-Lam-Thiel/90, AUTHOR = {Kolesova, G. and Lam, C.W.H. and Thiel, L.}, TITLE = {On the number of $8 \times 8$ Latin squares}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {54}, PAGES = {143-148}, YEAR = {1990}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Marangunic/90, AUTHOR = {Maranguni{\'c}, Ljubo}, TITLE = {Biplanes (56, 11, 2) with involutory collineation fixing 6 points}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {54}, PAGES = {149-163}, YEAR = {1990}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Bannai-Hao-Song/90, AUTHOR = {Bannai, Eiichi and Hao, Shen and Song, Sung-Yell}, TITLE = {Character tables of the association schemes of finite orthogonal groups acting on the nonisotropic points}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {54}, PAGES = {164-200}, YEAR = {1990}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Neumaier/90, AUTHOR = {Neumaier, Arnold}, TITLE = {Krein conditions and near polygons}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {54}, PAGES = {201-209}, YEAR = {1990}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Wenzel/90, AUTHOR = {Wenzel, Walter}, TITLE = {Algebraic relations between matroids connected by weak homomorphisms}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {54}, PAGES = {210-224}, YEAR = {1990}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Proctor/90, AUTHOR = {Proctor, Robert A.}, TITLE = {Solution of a Sperner conjecture of Stanley with a construction of Gelfand}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {54}, PAGES = {225-234}, YEAR = {1990}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Proctor/90a, AUTHOR = {Proctor, Robert A.}, TITLE = {Product evaluations of Lefschetz determinants for Grassmannians and of determinants of multinomial coefficients}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {54}, PAGES = {235-247}, YEAR = {1990}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Furedi/90a, AUTHOR = {F{\"u}redi, Z.}, TITLE = {Covering pairs by $q^2+q+1$ sets}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {54}, PAGES = {248-271}, YEAR = {1990}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Egecioglu-Remmel/90, AUTHOR = {E{\v{g}}ecio{\v{g}}lu and Remmel, Jeffrey}, TITLE = {The monomial symmetric functions and the Frobenius map}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {54}, PAGES = {272-295}, YEAR = {1990}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Compton-Montenegro/90, AUTHOR = {Compton, Kevin J. and Montenegro, Carlos H.}, TITLE = {The largest set partitioned by a subfamily of a cover}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {54}, PAGES = {296-303}, YEAR = {1990}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Le/90, AUTHOR = {Le, Maohua}, TITLE = {On Golomb's conjecture}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {54}, PAGES = {304-308}, YEAR = {1990}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Ekhad-Tre/90, AUTHOR = {Ekhad, Shalosh B. and Tre, Sol}, TITLE = {A purely verification proof of the first Rogers-Ramanujan identity}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {54}, PAGES = {309-311}, YEAR = {1990}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Beutelspacher/90, AUTHOR = {Beutelspacher, Albrecht}, TITLE = {How to communicate efficiently}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {54}, PAGES = {312-316}, YEAR = {1990}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, } @article{Garfield-Knuth-Wilf/90, AUTHOR = {Garfield, Richard and Knuth, Donald E. and Wilf, Herbert S.}, TITLE = {A bijection for ordered factorizations}, JOURNAL = {J. Comb.~Theory Series A}, VOLUME = {54}, PAGES = {317-318}, YEAR = {1990}, PUBLISHER = {Academic Press}, ADDRESS = {New York-San Francisco-London-San Diego}, }