Jesús A. De Loera, David Haws, Raymond Hemmecke, Peter Huggins, Ruriko Yoshida. Three Kinds of Integer Programming Algorithms Based on Barvinok s Rational Functions. In George L. Nemhauser, Daniel Bienstock, editors, Integer Programming and Combinatorial Optimization, 10th International IPCO Conference, New York, NY, USA, June 7-11, 2004, Proceedings. Volume 3064 of Lecture Notes in Computer Science, pages 244-255, Springer, 2004. [doi]