Optical properties of vertically aligned self-assembled 'IN''GA''AS' quantum dots layers on (311)a / b and (100) 'GA''AS' substrates - González-Borrero, P P; Lubyshev, D I; Petitprez, E; Marega Junior, Euclydes; Basmaji, Pierre (Encontro Nacional de Fisica da Materia Condensada, 1996)