A. Mayer, C. Nothegger, A Chwatal, G. Raidl:
"Solving the post enrolment course timetabling problem by ant colony optimization";
Talk: PATAT 2008, Montreal, Canada; 2008-08-18 - 2008-08-22; in: "Proceedings of the 7th International Conference on the Practice and Theory of Automated Timetabling", (2008), 13 pages.