Lippi, G. L.Perrin, M.Politi, A.2004-12-142004-12-1420012001http://hdl.handle.net/2003/1905810.17877/DE290R-12337enThe American Physical SocietyPhysical Review Letters530Phase Transition in a Radiation-Matter Interaction with Recoil and Collisions10.1103/PhysRevLett.86.4520article (journal)