VARGA, Sándor. OPERATING POINT STABILITY OF COMPLEMENTARY SYMMETRY POWER AMPLIFIERS Periodica Polytechnica Electrical Engineering, [S. l.], v. 16, n. 3, p. 269–280, 1972. Disponível em: https://pp.bme.hu/ee/article/view/5048. Acesso em: 17 may. 2024.