Rahma Lahyani, Mahdi Khemakhem, Frédéric Semet. A unified matheuristic for solving multi-constrained traveling salesman problems with profits.
EURO Journal on Computational Optimization, Springer, 2017, 5 (3), pp.393 - 422.
〈10.1007/s13675-016-0071-1〉.
〈hal-01663624〉