Computing Call Blocking in a 3 Stage ATM Switch with Sequential Routing. - Ahmed Ziram; Monique Becker; André-Luc Beylot (ICCCN, 1998)

An Erlang-like law for GPRS/EDGE engineering and its first validation on live traffic. - Georges Nogueira; Bruno Baynat; Ahmed Ziram (VALUETOOLS, 2006)

A Markovian model for mobile cellular networks with QoS differentiation. - Georges Nogueira; Bruno Baynat; Ahmed Ziram (WiOpt, 2008)

An efficient analytical model for QoS engineering in mobile cellular networks. - Georges Nogueira; Bruno Baynat; Ahmed Ziram (WOWMOM, 2008)