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@article{DA_2004_11_1_a0, author = {A. A. Ageev}, title = {Algorithms with improved estimates for accuracy for the set covering problem}, journal = {Diskretnyj analiz i issledovanie operacij}, pages = {3--10}, publisher = {mathdoc}, volume = {11}, number = {1}, year = {2004}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DA_2004_11_1_a0/} }
A. A. Ageev. Algorithms with improved estimates for accuracy for the set covering problem. Diskretnyj analiz i issledovanie operacij, Tome 11 (2004) no. 1, pp. 3-10. http://geodesic.mathdoc.fr/item/DA_2004_11_1_a0/
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