TY - JOUR T1 - Theory of excitonic effects in the photoluminescence of a 2d degenerate electron gas in a magnetic field JO - Solid State Communications PY - 1990/09/01 AU - Whittaker DM AU - Elliott RJ AU - Rorison JM ED - DO - DOI: 10.1016/0038-1098(90)90230-9 VL - 75 IS - 9 SP - 703 EP - 706 Y2 - 2024/12/23 ER -