The following publications are possibly variants of this publication:
- Minimizing number of wavelengths in multicast routing trees in WDM networksDeying Li, Xiufeng Du, Xiao-Dong Hu, Lu Ruan, Xiaohua Jia. networks, 35(4):260-265, 2000. [doi]
- Algorithms for multicast connection under multi-path routing modelJun Gu, Xiao-Dong Hu, Mu-Hong Zhang. ipl, 84(1):31-39, 2002. [doi]
- Optimal Multicast Routing Using Genetic Algorithm for WDM Optical NetworksJohannes Hamonangan Siregar, Yongbing Zhang, Hideaki Takagi. ieicet, 88-B(1):219-226, 2005. [doi]