共 40 条
- [1] Integer programming formulations for minimum spanning forests and connected components in sparse graphs Fan, Neng (nfan@email.arizona.edu), 1600, Springer Verlag (8881):
- [8] Sparse Highly Connected Spanning Subgraphs in Dense Directed Graphs COMBINATORICS PROBABILITY & COMPUTING, 2019, 28 (03): : 423 - 464