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Notice: Array to string conversion in theme_biblio_tabular() (line 244 of /var/www/icsi/sites/all/modules/biblio/includes/biblio_theme.inc).
Notice: Array to string conversion in theme_biblio_tabular() (line 244 of /var/www/icsi/sites/all/modules/biblio/includes/biblio_theme.inc).
Notice: Array to string conversion in theme_biblio_tabular() (line 244 of /var/www/icsi/sites/all/modules/biblio/includes/biblio_theme.inc).

When is the Assignment Bound Tight for the Asymmetric Traveling-Salesman Problem?

Title	When is the Assignment Bound Tight for the Asymmetric Traveling-Salesman Problem?
Publication Type	Technical Report
Authors	Frieze, A., Karp R. M., & Reed B.

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