1. Steiner Trees in Industry;Cheng,2001
2. Computers and Intractability: a Guide to the Theory of NP-Completeness;Garey,1979
3. L. Guo, I. Matta, QDMR: an efficient QoS dependent multicast routing algorithm, in: Proceedings of the 5th IEEE RealTime Technology and Applications Symposium, 1999, pp. 213–222.
4. Multicast routing for multimedia communication;Kompella;IEEE/ACM Transactions on Networking,1993
5. X.L. Wang, Z. Jiang, QoS multicast routing based on simulated annealing algorithm, in: Proceedings International and Applications, 2004, pp. 511–516.