Bosov, A. A., A. V. Gorbova, and N. V. Khalipova. “Substantiation of a Heuristic Algorithm in the Knapsack Problem”. Science and Transport Progress , no. 42 (December 25, 2012): 170–175. Accessed April 9, 2025. https://stp.ust.edu.ua/article/view/9390.