@book{CAIA-CH-120203A,
    title = {{A unified Performance Model for Best-effort services in WiMAX Networks}},
    author = {J. Liu and S. Chan and Hai L. Vu},
    month = {03 February},
    year = {2012},
    booktitle = {Quality of Service and Resource Allocation in WiMAX},
    editor = {Roberto C. Hincapie, Javier E. Sierra},
    publisher = {InTech - Open Access Publisher},
    url = {http://www.intechopen.com/books/quality-of-service-and-resource-allocation-in-wimax}
}