A combinatorial theorem with an application to latin rectangles
Tóm tắt
Từ khóa
Tài liệu tham khảo
Everett, C. J., 1949, Representations of sequences of sets, Amer. J. Math., 71, 287, 10.2307/2372244
Hall, Marshall, 1945, An existence theorem for Latin squares, Bull. Amer. Math. Soc., 51, 387, 10.1090/S0002-9904-1945-08361-X
Hall, Marshall, Jr., 1948, Distinct representatives of subsets, Bull. Amer. Math. Soc., 54, 922, 10.1090/S0002-9904-1948-09098-X