Argentina, M.Coullet, P.Risler, E.2004-12-102004-12-1020012001http://hdl.handle.net/2003/1822210.17877/DE290R-12448enThe American Physical SocietyPhysical Review Letters530Self-Parametric Instability in Spatially Extended Systems10.1103/PhysRevLett.86.807article (journal)