@article{Zhou-TC05,
    author  = "Wei, J. and Zhou, X. and Xu, C.-Z.",
    title   = "Robust processing rate allocation for proportional slowdown differentiation on Internet Servers",
    journal = "IEEE Trans. on Computers",
    volume  = 54,
    number  = 8,
    year    = 2005,
    pages   = "964--977"
}