Open Science Research Excellence
Hossam el-ddin Mostafa and  Pavel Čičak,  PetriNets Manipulation to Reduce Roaming Duration: Criterion to Improve Handoff Management.   journal   = {International Journal of Electrical, Computer, Energetic, Electronic and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology. December 2007, vol. 12(12). 1910 - 1915[viewed 23 April 2019]. Available from: http://waset.org/publications/1026.