Prokopenkov, Vladymyr, Yuryy Kozhyn, and Oleh Malykh. “DETERMINATION OF THE OPTIMAL CIRCULAR ROUTE PASSING THROUGH THE GIVEN SET OF POINTS ON THE MAP”. INNOVATIVE TECHNOLOGIES AND SCIENTIFIC SOLUTIONS FOR INDUSTRIES, no. 1 (7) (March 22, 2019): 102–112. Accessed May 8, 2024. https://journals.uran.ua/itssi/article/view/2522-9818.2019.7.102.