Crescenzi, P. books & textbook
Introduction to the Theory of Complexity (Prentice Hall International Series in Computer Science)
Bovet, Daniel P. Crescenzi, Pierluigi
Prentice Hall /1994T Hardcover / 330 Pages
isbn-10: 0139153802 / isbn-13: 9780139153808
Complexity and Approximation: Combinatorial Optimization Problems and Their Approximability Properties
Ausiello, G. Crescenzi, P. Kann, V. Marchetti-sp Gambosi, Giorgio Spaccamela, Alberto M.
Springer /1999-11-09 Hardcover / 544 Pages
isbn-10: 3540654313 / isbn-13: 9783540654315