01019nam a2200289 i 4500991001639479707536060522s2003 de a b 01 0 eng d3540653678b13403825-39ule_instDip.to Matematicaeng005.121AMS 68-02LC QA76.9.A43V39Vazirani, Vijay V.550614Approximation algorithms /Vijay V. Vazirani2nd corr. ed.Berlin :Springer,c2003xix, 380 p. :ill. ;25 cmIncludes bibliographical references (p. [355]-370) and indexComputer algorithmsMathematical optimization.b1340382507-05-1222-05-06991001639479707536LE013 68-XX VAZ11 (2003)12013000202532le013pE34.95-l- 041040.i1425393819-06-06Approximation algorithms966397UNISALENTOle01322-05-06ma -engde 00