1. Industrial gainp/gaas power hbt mmic process, GAAS, Paris, 2000, p. 113.
2. HBT power devices and circuits
3. , , , , , and , Power gainp/gaas hbt mmic's, EuMC Cannes, France, 1994, pp. 1141-1148.
4. , , , and , High-power hbt technology: Present and trends, GAAS London, 2001, p. 57.