Lai, J.; Moraga, C.; Meyer zu Bexten, E. An improved genetic algorithm for the travelling-salesman problem. (English) Zbl 1137.90736 Sci., Ser. A, Math. Sci. (N.S.) 6 (1994-2000), 117-127 (2003). MSC: 90C59 Approximation methods and heuristics in mathematical programming 90C27 Combinatorial optimization PDF BibTeX XML Cite \textit{J. Lai} et al., Sci., Ser. A, Math. Sci. (N.S.) 6, 117--127 (2003; Zbl 1137.90736)