共 8 条
[1]
A COMMENT ON THE APPROXIMATION OF THE NUMBER OF ORTHAGONAL LATIN SQUARES USING THE SIEVE METHOD
[J].
ABHANDLUNGEN AUS DEM MATHEMATISCHEN SEMINAR DER UNIVERSITAT HAMBURG,
1983, 53
:284-288
[2]
Chowla S., 1960, CAN J MATH, V12, P204
[4]
Erdos P., 1963, PUBL MATH-DEBRECEN, V10, P10
[6]
Wilson R. M., 1974, DISCRETE MATH, V9, P181
[7]
WILSON RM, 1972, J COMB THEORY A, V13, P246
[8]
WILSON RM, 1975, 5TH P BRIT COMB C, P647