共 4 条
[1]
Hindman N., 1974, Journal of Combinatorial Theory, Series A, V17, P1, DOI 10.1016/0097-3165(74)90023-5
[3]
Hindman N., 1979, LECT NOTES MATH, V751, P119
[4]
VANDENWAERDEN B, 1927, NIEUW ARCH WISK, V19, P212