Electron spin-polarization in p-doped quantum wells R. FERREIRA, Ph. ROUSSIGNOL, P. ROLLAND, G. BASTARD, C. DELALANDE, A. VINATTIERI et G. WEIMANN Le Journal de Physique IV, 03 C5 (1993) C5-175-C5-178 DOI: 10.1051/jp4:1993532