From valid inequalities to heuristics : a unified view of primal-dual approximation algortithms [sic] in covering problems
Author(s)Bertsimas, Dimitris; Teo, Chungpiaw.
Includes bibliographical references (p. 26-27).
Alfred P. Sloan School of Management, Massachusetts Institute of Technology
WP # 3707-94-MSA
Working paper (Sloan School of Management) ; 3707-94.