@article{DA_1997_4_3_a3,
     author = {M. I. Sviridenko},
     title = {On the accuracy of solutions of location problems for a~maximum by greedy algorithms},
     journal = {Diskretnyj analiz i issledovanie operacij},
     pages = {35--48},
     publisher = {mathdoc},
     volume = {4},
     number = {3},
     year = {1997},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DA_1997_4_3_a3/}
}