Hamida Seba, Nadjib Badache, Abdelmadjid Bouabdallah. Solving the consensus problem in a dynamic group: an approach suitable for a mobile environment. In Proceedings of the Seventh IEEE Symposium on Computers and Communications (ISCC 2002), 1-4 July 2002, Taormina, Italy. pages 327-332, IEEE Computer Society, 2002. [doi]