@article{VNGU_2016_16_2_a0,
     author = {A. I. Kozhanov and S. G. Pyatkov},
     title = {Vragov {Vladimir} {Nikolaevich}},
     journal = {Sibirskij \v{z}urnal \v{c}istoj i prikladnoj matematiki},
     pages = {3--5},
     publisher = {mathdoc},
     volume = {16},
     number = {2},
     year = {2016},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VNGU_2016_16_2_a0/}
}