Ghalem Belalem Zineb Benotmane Khadidja Benhallou Self Adjustable Negotiation Mechanism for Convergence and Conflict Resolution of Replicas in Data Grids. 95-110 2009 3 IJCINI 1 http://www.igi-pub.com/articles/details.asp?ID=33109 db/journals/ijcini/ijcini3.html#BelalemBB09