Simulation of surface morphology and defects in heteroepitaxied thin films M. Sahlaoui, A. Ayadi, N. Fazouan, M. Addou, M. Djafari Rouhani and D. Estève Eur. Phys. J. AP, 13 3 (2001) 171-176 Published online: 15 March 2001 DOI: 10.1051/epjap:2001131