Hicham Khalife Satyajeet Ahuja Naceur Malouch Marwan Krunz Probabilistic Path Selection in Opportunistic Cognitive Radio Networks. 4861-4865 2008 GLOBECOM http://dx.doi.org/10.1109/GLOCOM.2008.ECP.931 conf/globecom/2008 db/conf/globecom/globecom2008.html#KhalifeAMK08