RICHTER, K.-J. PRODUKTIONS-TRANSPORT-OPTIMIERUNG IN BEZIEHUNG ZUR TRANSPORTSYSTEMANALYSE. Periodica Polytechnica Transportation Engineering, [S. l.], v. 14, n. 2, p. 109–119, 1986. Disponível em: https://pp.bme.hu/tr/article/view/6758. Acesso em: 18 may. 2024.