Title	Mobility and QoS Management in Heterogeneous Wireless Networks
Author	Sarra Benoubira, Mounir Frikha, Sami Tabbane
Citation	Vol. 11  No. 9  pp. 82-90
Keywords	heterogeneous wireless networks, coupling, HMIPv6, QoS, MRSVP, handover

Title	Formal Dynamic Operational Model of RIS Components
Author	Nazir Ahmad Zafar
Citation	Vol. 11  No. 9  pp. 91-97
Keywords	Formal methods, Operational model, Railway interlocking, Z notation

Title	Technique to thwart the opening of a virus embedded file without the aid of an anti-virus software
Author	Sriram Kalyanaraman
Citation	Vol. 11  No. 9  pp. 98-100
Keywords	virusStopper , Virus signature

Title	Proposing a New Approach to Applying Pervasive Computing in Agriculture Environments
Author	Mohammadreza Mohammadrezaei, Mahsa Fathi, Nima Attarzadeh
Citation	Vol. 11  No. 9  pp. 101-105
Keywords	pervasive computing, agriculture environment, sensor network, fuzzy logic