biblio toscana

Randomization approximation and combinatorial optimization

algorithms and techniques : third international workshop on randomization and approximation techniques in computer science, and second international workshop on approximation algorithms for combinatorial optimization problems : Random-Approx'99, Berkeley, CA, USA, August 1999 : Proceedings

Approximation algorithms for combinatorial optimization

5th international workshop, APPROX 2002, Rome, Italy, September 17-21, 2002 : proceedings