VÁGÓ, I. THE CALCULATION OF TRANSMISSION NETWORKS WITH THE AID OF GRAPH THEORY Periodica Polytechnica Electrical Engineering, [S. l.], v. 13, n. 3, p. 155–168, 1969. Disponível em: https://pp.bme.hu/ee/article/view/5138. Acesso em: 21 jul. 2025.