Springer
L. Arge , R. Freivalds
Lecture Notes in Computer Science
Decision Support Systems for Logistic Networks and Supply Chain Optimization
Scandinavian Workshop on Algorithm Theory
Networks and Optimization

van Leeuwen, E. J. (2006). Better Approximation Schemes for Disk Graphs. In L. Arge & R. Freivalds (Eds.), Algorithm Theory - SWAT 2006, 10th Scandinavian Workshop on Algorithm Theory, Riga, Latvia, July 6-8, 2006, Proceedings (pp. 316–327). Springer.