TIMOFEEV, A.; USHAKOV, P. Algorithms for calculation of electrical circuit state. Studia Informatica. System and information technology, [S. l.], v. 15, n. 1-2, p. 5–14, 2019. Disponível em: https://czasopisma.uph.edu.pl/studiainformatica/article/view/530. Acesso em: 7 may. 2024.