@article{Baronchelli_PhysRevE_2006, author = {Baronchelli, Andrea and Dall'Asta, Luca and Barrat, Alain and Loreto, Vittorio},title = {Topology induced coarsening in language games},year = {2006},pages = {015102--015105},publisher = {AMERICAN PHYSICAL SOC, ONE PHYSICS ELLIPSE, COLLEGE PK},}