@article{PDM_2010_12_a7,
     author = {V. U. Zolotukhin and T. A. Chalkin},
     title = {Development of estimation method for the dependence of {GOST} 28147-89 cipher security on selected key information},
     journal = {Prikladna\^a diskretna\^a matematika},
     pages = {20--21},
     publisher = {mathdoc},
     number = {12},
     year = {2010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PDM_2010_12_a7/}
}