@article {IOPORT.50058660,
    author       = {Liu, Yupeng and Petropulu, Athina P.},
    title        = {On the sumrate of amplify-and-forward relay networks with multiple source-destination pairs},
    year         = {2011},
    journal      = {IEEE Transactions on Wireless Communications},
    volume       = {10},
    number       = {11},
    pages        = {3732-3742},
    doi          = {10.1109/TWC.2011.091411.101523},
    identifier   = {50058660},
}