BENCSIK, I. A PROCEDURE FOR FORECASTING OF REQUIREMENT AND OPENING STOCK IN INVENTORY CONTROL SYSTEMS Periodica Polytechnica Electrical Engineering, [S. l.], v. 18, n. 4, p. 421–426, 1974. Disponível em: https://pp.bme.hu/ee/article/view/4993. Acesso em: 18 may. 2024.