@article{DA_1996_3_1_a1,
     author = {V. P. Il'ev},
     title = {An error estimate for a~gradient algorithm for independence systems},
     journal = {Diskretnyj analiz i issledovanie operacij},
     pages = {9--22},
     publisher = {mathdoc},
     volume = {3},
     number = {1},
     year = {1996},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DA_1996_3_1_a1/}
}