Yingyu Wan, Weifa Liang. On the minimum number of wavelengths in multicast trees in WDM networks. Networks, 45(1):42-48, 2005. [doi]
@article{WanL05:1,
title = {On the minimum number of wavelengths in multicast trees in WDM networks},
author = {Yingyu Wan and Weifa Liang},
year = {2005},
doi = {10.1002/net.20048},
url = {http://dx.doi.org/10.1002/net.20048},
researchr = {https://researchr.org/publication/WanL05%3A1},
cites = {0},
citedby = {0},
journal = {Networks},
volume = {45},
number = {1},
pages = {42-48},
}