Spontaneous formation of arrays of three-dimensional islands in epitaxial layers Dubrovskii, V. G. ; Cirlin, G. É. ; Bauman, D. A. ; Kozachek, V. V. ; Mareev, V. V. Abstract Publication: Technical Physics Letters Pub Date: July 1998 DOI: 10.1134/1.1262172 Bibcode: 1998TePhL..24..507D