共 9 条
[1]
Chvatal V., 1973, Discrete Mathematics, V4, P305, DOI 10.1016/0012-365X(73)90167-2
[2]
Edmonds J., 1975, ANN DISCRETE MATH, V1, P185
[4]
Grunbaum B, 1967, CONVEX POLYTOPES
[5]
HILBERT D, 1890, MATH ANN, V36, P473
[6]
Hoffman A., 1974, MATH PROGRAMMING SER, V6, P352
[7]
Rockafellar R.T., 1970, CONVEX ANAL
[8]
SCHRIJVER A, UNPUBLISHED
[9]
STOER J, 1970, CONVEXITY OPTIMIZATI, V1