Boragno, C.Buatier de Mongeot, F.Costantini, G.Valbusa, U.2004-12-102004-12-1020012001http://hdl.handle.net/2003/1823010.17877/DE290R-12202enThe American Physical SocietyPhysical Review Letters530Is Ion Sputtering Always a "Negative Homoepitaxial Deposition"?10.1103/PhysRevLett.86.838article (journal)