@article{Fu2015Energy,
    author = {J. Fu and J. Guo and Eric W. M. Wong and M. Zukerman},
    title = {Energy-Efficient Heuristics for Insensitive Job Assignment in Processor-Sharing Server Farms},
    journal = {IEEE Journal on Selected Areas in Communications},
    volume = {33},
    number = {12},
    pages = {2878-2891},
    month = {December},
    year = {2015}
}