共 6 条
- [1] Aspvall B., 1980, J ALGORITHMS, V1, P1
- [2] Chvatal V., 1979, Mathematics of Operations Research, V4, P233, DOI 10.1287/moor.4.3.233
- [3] Even S., 1979, GRAPH ALGORITHMS
- [4] Garey Michael R., 1979, COMPUTERS INTRACTABI
- [5] HOCHBAUM DS, UNPUBLISHED
- [6] Karp R.M., 1972, COMPLEXITY COMPUTER