RÁCZ, László; REGULY, Zoltán; BERTALAN, Attila. LOAD-FLOW CALCULATIONS IN LARGE MULTILOOP NETWORKS ON DIGITAL COMPUTER Periodica Polytechnica Electrical Engineering, [S. l.], v. 15, n. 2, p. 121–143, 1971. Disponível em: https://pp.bme.hu/ee/article/view/5070. Acesso em: 19 may. 2024.