Aproximation, randomization and combinatorial optimization: algorithms and techniques /

By INTERNATIONAL workshop on approximation, randomization and c. Berlin Sprnger-Verlag 2003 . ix, 408 p. - , Include index 3540407707

Computational complexity: a modern approach

By Arora, Sanjeev | Includes index. Delhi Cambridge University Press 2009 . xxiv, 579 p. , Includes bibliography and index. 9781316612156