BACHER, Károly. EINIGE ANWENDUNGSFRAGEN DER NETZPLANTECHNIK Periodica Polytechnica Architecture, [S. l.], v. 20, n. 2-4, p. 85–99, 1976. Disponível em: https://pp.bme.hu/ar/article/view/2450. Acesso em: 6 may. 2024.