共 11 条
- [1] [Anonymous], 1979, Computers and Intractablity: A Guide to the Theory of NP-Completeness
- [4] Johnson D. S., 1985, Journal of Complexity, V1, P65, DOI 10.1016/0885-064X(85)90022-6
- [5] Johnson David S, 1973, THESIS
- [7] Lee CY, 2001, J SCHED, V4, P3, DOI 10.1002/1099-1425(200101/02)4:1<3::AID-JOS57>3.0.CO
- [8] 2-D