Gupta, A., Jansen, K., Rolim, J., & Servedio, R. (2012). Approximation, Randomization, and Combinatorial Optimization. Algorithms and Techniques: 15th International Workshop, APPROX 2012, and 16th International Workshop, RANDOM 2012, Cambridge, MA, USA, August 15-17, 2012. Proceedings. Berlin, Heidelberg: Springer.

Approximation, Randomization, and Combinatorial Optimization. Algorithms and Techniques : 15th International Workshop, APPROX 2012, and 16th International Workshop, RANDOM 2012, Cambridge, MA, USA, August 15-17, 2012. Proceedings / edited by Anupam Gupta, Klaus Jansen, José Rolim, Rocco Servedio . — Berlin, Heidelberg : Springer, 2012. — Online-Ressource (XV, 674 p. 21 illus, digital). — (Lecture notes in computer science ; 7408). — ISBN 9783642325120