@article{DM_2017_29_1_a4,
     author = {R. M. Kolpakov and M. A. Posypkin},
     title = {On the best choice of a~branching variable in the subset sum problem},
     journal = {Diskretnaya Matematika},
     pages = {51--58},
     publisher = {mathdoc},
     volume = {29},
     number = {1},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DM_2017_29_1_a4/}
}