TY  - BOOK
AU  - Williamson, David P.
AU  - Shmoys, David Bernard.
TI  - The Design of Approximation Algorithms
SN  - 9780521195270
U1  - 518.5 
PY  - 2011///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Approximation theory
KW  - Mathematical optimization
N1  - Includes bibliographical references and indexes
UR  - http://assets.cambridge.org/97805211/95270/cover/9780521195270.jpg
ER  -