共 8 条
- [2] Havel T.F., 1982, THESIS U CALIFORNIA
- [3] Kabatyanskii G. A., 1978, Problems of Information Transmission, V14, P1
- [4] ON THE SPHERICITY FOR THE JOIN OF MANY GRAPHS [J]. DISCRETE MATHEMATICS, 1984, 49 (03) : 311 - 313
- [6] MAEHARA H, UNPUB DISPERSED POIN
- [8] Roberts F.S., 1969, RECENT PROGR COMBINA, P301