| 書影 | 書誌事項 |
1 | | Approximation, randomization, and combinatorial optimization : algorithms and techniques : 4th International Workshop on Approximation Algorithms for Combinatorial Optimization Problems, APPROX 2001 and 5th International Workshop on Randomization and Approximation Techniques in Computer Science, RANDOM 2001, Berkeley, CA, USA, August 18-20, 2001 : proceedings / Michel Goemans ... [et al.] (eds.). -- Springer, 2001. -- (Lecture notes in computer science). |
2 | | Approximation algorithms for combinatorial optimization : international workshop APPROX '98, Aalborg, Denmark, July 18-19, 1998 : proceedings / Klaus Jansen, José Rolim (eds.). -- Springer, 1998. -- (Lecture notes in computer science). |
| 書影 | 書誌事項 |