- Gerth Stølting Brodal, Daniele Frigioni, Alberto Marchetti-Spaccamela, editors, Algorithm Engineering, 5th International Workshop, WAE 2001 Aarhus, Denmark, August 28-31, 2001, Proceedings. Volume 2141 of Lecture Notes in Computer Science, Springer, 2001.
- Stefan Näher, Dorothea Wagner, editors, Algorithm Engineering, 4th International Workshop, WAE 2000, Saarbrücken, Germany, September 5-8, 2000, Proceedings. Volume 1982 of Lecture Notes in Computer Science, Springer, 2001.