Ambreen Shahnaz, Thomas Erlebach. Approximating fault-tolerant Steiner subgraphs in heterogeneous wireless networks. In Ahmed Helmy, Peter Mueller, Yan Zhang, editors, Proceedings of the 6th International Wireless Communications and Mobile Computing Conference, IWCMC 2010, Caen, France, June 28 - July 2, 2010. pages 529-533, ACM, 2010. [doi]
Abstract is missing.