References
Introduction to Algorithms, Cormen, Leiserson, Rivest and Stein. 3rd Edition. [CLRS]. Design of Approximation Algorithms, D. Shmoys and D. Williamson. [WS] Approximation Algorithms, Vijay Vazirani. [VV].
Introduction to Algorithms, Cormen, Leiserson, Rivest and Stein. 3rd Edition. [CLRS]. Design of Approximation Algorithms, D. Shmoys and D. Williamson. [WS] Approximation Algorithms, Vijay Vazirani. [VV].