@ARTICLE {4992,
author={D.G. Gomes and R.  Aguiar and S. Sargento},
doi={10.1007/s11277-008-9626-7},
journal={Wireless Personal Communications},
title={A Cross-System Approach for Multimedia Services with IP Multicast in 4G Networks},
year={2008},
month={December},
volume={52},
number={3},
pages={651-668},
ISSN={1572-834X}
}