@article{Ghaderi07-2,
 author = {Ghaderi, Majid and Boutaba, Raouf and Kenward, Gary W.},
 title = {Joint call and packet QoS in cellular packet networks},
 journal = {Comput. Netw.},
 volume = {51},
 issue = {4},
 month = {March},
 year = {2007},
 pages = {1060--1071},
 publisher = {Elsevier North-Holland, Inc.},
 }