TY  - BOOK
AU  - Vazirani, Vijay V.
TI  - Approximation algorithms
SN  - 9788181283856
U1  - 005.1 
PY  - 2003///
CY  - Berlin Heidelberg
PB  - Springer-Verlag
KW  - Mathematical optimization
KW  - Computer algorithms
N1  - Includes bibliographical references and index
ER  -