共 12 条
[1]
BERMOND JC, 1975, THESIS U PARIS 6
[2]
BERMOND JC, 1975, 5TH P BRIT COMB C AB, P53
[3]
Cain P, 1974, B AUSTRAL MATH SOC, V10, P23, DOI DOI 10.1017/S0004972700040582
[4]
ERDOS P, 1975, P ALGEBRAIC COMBINAT, P271
[5]
Fort Jr M., 1958, PAC J MATH, V8, P709
[6]
HANANI H, 1961, ANN MATH STAT, V32, P361, DOI 10.1214/aoms/1177705047
[8]
HELL P, 1972, DISCRETE MATH, V2, P299
[9]
Kotzig A., 1965, MAT FYZ CASOPIS SLOV, V15, P229
[10]
SUMIYASU Y, 1975, HIROSHIMA MATH J, V5, P33