Balas, Egon; Padberg, Manfred W. On the set-covering problem. (English) Zbl 0254.90035 Oper. Res. 20, 1152-1161 (1972). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 ReviewCited in 35 Documents MSC: 90C10 Integer programming 05B40 Combinatorial aspects of packing and covering PDF BibTeX XML Cite \textit{E. Balas} and \textit{M. W. Padberg}, Oper. Res. 20, 1152--1161 (1972; Zbl 0254.90035) Full Text: DOI OpenURL