When Is the Assignment Bound Tight for the Asymmetric Traveling-Salesman Problem?
Frieze, Alan, Karp, Richard M., Reed, BruceVolume:
24
Language:
english
Journal:
SIAM Journal on Computing
DOI:
10.1137/s0097539792235384
Date:
June, 1995
File:
PDF, 1.32 MB
english, 1995