Offering a Multicast Delivery Service in a Programmable Secure IP VPN Environment. - Lina Alchaal; Vincent Roca; Michel Habert (Networked Group Communication, 2002)

A VPRN Solution for Fully Secure and Efficient Group Communications. - Lina Alchaal; Vincent Roca; Ayman El-Sayed; Michel Habert (ISCC, 2003)

Managing and Securing Web Services with VPNs. - Lina Alchaal; Vincent Roca; Michel Habert (ICWS, 2004)