Nael B. Abu-Ghazaleh Enrique Alba Carla-Fabiana Chiasserini Renato Lo Cigno Guest Editorial. 1-3 2008 52 Computer Networks 1 http://dx.doi.org/10.1016/j.comnet.2007.09.010 db/journals/cn/cn52.html#Abu-GhazalehACC08