共 8 条
- [1] COLBURN C, 1985, STRONG CHROMATIC NUM
- [2] FREIVALD RV, 1966, DOKL AKAD NAUK SSSR+, V167, P1249
- [3] HADDAD L, 1986, CRM1391 U MONTR PREP
- [4] Haddad L., 1986, THESIS U MONTREAL
- [5] HADDAD L, 1986, CRM1372 U MONTR PREP
- [6] ROMOV BA, 1981, CYBERNETICS+, V2, P1
- [7] ROMOV BA, 1980, CYBERNETICS, V1, P31
- [8] ROSENBERG IG, 1982, LECT NOTES MATH, V1004, P257