共 16 条
[3]
CONG TT, 1982, DISCRETE MATH, V40, P153
[6]
GOOD IJ, 1960, P CAMBRIDGE PHIL SOC, V56, P367
[7]
Klarner D. A., 1970, Journal of Combinatorial Theory, Series A, V9, P401, DOI 10.1016/S0021-9800(70)80093-X
[9]
POLYA G, 1956, AM MATH MONTHLY, V51, P689
[10]
Raney G. N., 1960, T AM MATH SOC, V94, P441