@article{DA_2007_14_1_a1,
     author = {A. E. Baburin and E. Kh. Gimadi and N. I. Glebov and A. V. Pyatkin},
     title = {The problem of finding a subset of vectors with the maximum total weight},
     journal = {Diskretnyj analiz i issledovanie operacij},
     pages = {32--42},
     publisher = {mathdoc},
     volume = {14},
     number = {1},
     year = {2007},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DA_2007_14_1_a1/}
}