Elbassioni, Khaled Algorithms and Complexity, MPI for Informatics, Max Planck Society;
Van Zuylen, Anke Algorithms and Complexity, MPI for Informatics, Max Planck Society;
http://drops.dagstuhl.de/opus/volltexte/2012/3412/ (Any fulltext)
Elbassioni, K., Paluch, K., & Van Zuylen, A. (2012). Simpler Approximation of the Maximum Asymmetric Traveling Salesman Problem. In C. Dürr, & T. Wilke (Eds.), 29th International Symposium on Theoretical Aspects of Computer Science: STACS'12 (pp. 501-506). Dagstuhl: Schloss Dagstuhl/ Leibniz-Zentrum für Informatik. doi:10.4230/LIPIcs.STACS.2012.501.