POSITION AND CHARACTER (Ɖ OR X) OF ENERGY STATES IN SHORT-PERIOD (GaAs)m(AlAs)n SUPERLATTICES J. NAGLE, M. GARRIGA, W. STOLZ, T. ISU et K. PLOOGJ. Phys. Colloques, 48 C5 (1987) C5-495-C5-498DOI: https://doi.org/10.1051/jphyscol:19875105
