Gutin, Gregory, Anders Yeo, and Alexey Zverovich. “Traveling Salesman Should Not Be Greedy: Domination Analysis of Greedy-Type Heuristics for the TSP”. BRICS Report Series 8, no. 6 (January 6, 2001). Accessed April 26, 2024. https://tidsskrift.dk/brics/article/view/20460.