共 5 条
- [1] Barvinok A, 1998, LECT NOTES COMPUT SC, V1412, P195
- [2] Approximating capacitated routing and delivery problems [J]. SIAM JOURNAL ON COMPUTING, 1999, 28 (06) : 2133 - 2149
- [4] KOSTOCHKA AV, 1985, UPRAVLYAEMYE SISTEMY, V26, P55
- [5] SERDYUKOV AI, 1984, UPRAVLYAEMYE SISTEMY, V25, P80