Approximation algorithms for combinatorial optimization : international workshop, APPROX '98, Aalborg, Denmark, July 18-19, 1998 : proceedings - Jansen, Klaus.; Rolim, José D. P. (Springer, 1998)
Selected papers from APPROX '98, held July 18-19, 1998, University of Aalborg, Denmark, in conjunction with ICALP '98.