TÁNCZOS, K. BOOK REVIEW. PAUL STEPIAN: Mathematical Foundations of Network Analysis. Periodica Polytechnica Mechanical Engineering, [S. l.], v. 13, n. 2, p. 1, 1969. Disponível em: https://pp.bme.hu/me/article/view/6135. Acesso em: 13 may. 2024.