TY  - BOOK
AU  - Goemans, M.:(et-al)
TI  - Approximation, Randomization, and Combinatorial Optimization :Algorithms and  Techniques :Lecture Notes in Computer Science : Proceedings
SN  - 0003540424709
U1  - 005.1 
PB  - Springer
KW  - Programming : Algorithms
ER  -