TY  - BOOK
AU  - International Workshop
AU  - Klaus, Jansen
AU  - Omer , Reingold
TI  - Approximation, Randomization, and Combinatorial Optimization. Algorithms and Techniques [electronic resource]: Proceedings
U1  - 005.1 
PY  - 2007///
CY  - Berlin
PB  - Springer
N1  - http://dx.doi.org/10.1007/978-3-540-74208-1
ER  -