共 7 条
[3]
HOWELL JA, LAUR781419 LOS AL PR
[4]
RIORDAN J, 1968, COMBINATORIAL IDENTI
[5]
Sloane NJA., 1973, HDB INTEGER SEQUENCE
[6]
STEIN PR, 1978, J COMBINATORIAL INF, V3, P1
[7]
Waterman M.S., 1978, ADV MATH SUPPL STUD, V1, P167