BÉRES, Vilmos; GÉHER, Károly. EMPFINDLICHKEIT UND TOLERANZANALYSE LINEARER NETZWERKE Periodica Polytechnica Electrical Engineering, [S. l.], v. 20, n. 4, p. 433–446, 1976. Disponível em: https://pp.bme.hu/ee/article/view/4934. Acesso em: 19 may. 2024.