BALÁZS, Tibor. BEITRAG ZU DEN WISSENSCHAFTSHISTORISCHEN GRUNDLAGEN DER FORSCHUNGSLENKUNG Periodica Polytechnica Mechanical Engineering, [S. l.], v. 24, n. 4, p. 315–326, 1980. Disponível em: https://pp.bme.hu/me/article/view/5857. Acesso em: 18 may. 2024.