@article{Guo2019Efficient,
author = {C. Guo and K. Xu and S. K. Bose and M. Zukerman and G. Shen},
title = {Efficient and Green Embedding of Virtual Data Centers with Mixture
of Unicast and Multicast Services},
journal = {IEEE Transactions on Cloud Computing},
volume = {9},
number = {3},
pages = {1008-1021},
month = {July-September},
year = {2021}
}