TY - GEN A1 - Rudolph, Matthias A1 - Würfl, Joachim A1 - Kurpas, Paul A1 - Brunner, F. A1 - Mai, M. T1 - Degradation properties of MOVPE-grown GaInP/GaAs HBTs under combined temperatureand current stressing Y1 - 2001 ER -