共 50 条
- [42] CHROMATIC NUMBERS FOR CERTAIN GRAPHS JOURNAL OF THE LONDON MATHEMATICAL SOCIETY-SECOND SERIES, 1972, 4 (APR): : 489 - &
- [49] MIXED RAMSEY NUMBERS - CHROMATIC NUMBERS VERSUS GRAPHS NOTICES OF THE AMERICAN MATHEMATICAL SOCIETY, 1976, 23 (01): : A38 - A38