@article{PDM_2012_3_a10,
     author = {D. M. Murin},
     title = {About some features of the transformed problems images},
     journal = {Prikladna\^a diskretna\^a matematika},
     pages = {96--102},
     publisher = {mathdoc},
     number = {3},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PDM_2012_3_a10/}
}