Alf Zugenmaier Anand R. Prasad Julien Laganier Performance Analysis of a Secure Seamless Handover Mechanism in All-IP Networks. 1-11 2006 ISSA http://icsa.cs.up.ac.za/issa/2006/Proceedings/Full/65_Paper.pdf conf/issa/2006 db/conf/issa/issa2006.html#ZugenmaierPL06