OPTICAL PROPERTIES OF GaAs/AlGaAs MULTIPLE QUANTUM WELLS GROWN IN THE [111] CRYSTALLOGRAPHIC DIRECTION B.V. SHANABROOK, O. J. GLEMBOCKI, D.A. BROIDO, L. VIÑA et W.I. WANG J. Phys. Colloques, 48 C5 (1987) C5-235-C5-238 DOI: 10.1051/jphyscol:1987549