1. Exact and heuristic algorithms for the optimum communication spanning tree problem;Ahuja;Transp. Sci.,1987
2. Degree-Constrained Subgraph Problems: Hardness and Approximation Results;Amini,2008
3. D. Amzallag, Coping with NP-hard problems in practice, in: Lecture Note for Algorithmic Wireless Communications, 2008.
4. M. Bahr, Proposed routing for IEEE 802.11s WLAN mesh networks, in: The 2nd Annual International Wireless Internet, 2006.
5. S. Bandyopadhyay, E.J. Coyle, An energy efficient hierarchical clustering algorithm for wireless sensor networks, in: IEEE INFOCOM, San Francisco, CA, April, 2003.