Klafszky E, Hajdu M. AN ALGORITHM TO SOLVE THE COST OPTIMIZATION PROBLEM THROUGH AN ACTIVITY ON ARROW TYPE NETWORK (CPM/COST PROBLEM). Period. Polytech. Arch. [Internet]. 1993 Jan. 1 [cited 2024 Dec. 30];37(1-4):27-40. Available from: https://pp.bme.hu/ar/article/view/2209