@article{VSGTU_2013_2_a10,
     author = {A. I. Nikonov},
     title = {Conditions of separability of weight factors from the sums with members of sequences of two aspects},
     journal = {Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences},
     pages = {91--100},
     publisher = {mathdoc},
     number = {2},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VSGTU_2013_2_a10/}
}