Rácz L, Reguly Z, Bertalan A. LOAD-FLOW CALCULATIONS IN LARGE MULTILOOP NETWORKS ON DIGITAL COMPUTER Period. Polytech. Elec. Eng. [Internet]. 1971 Jan. 1 [cited 2024 May 19];15(2):121-43. Available from: https://pp.bme.hu/ee/article/view/5070