%% -*-BibTeX-*- @Article{AscheuerFischettiGroetschel2001, author = "Norbert Ascheuer and Matteo Fischetti and Martin Gr{\"o}tschel", title = "Solving the Asymmetric Travelling Salesman Problem with time windows by branch-and-cut", journal = "Mathematical Programming, Series A", volume = "90", number = "3", publisher = "Springer", pages = "475--506", month = may, year = "2001", language = "English", }