@article{PDM_2010_12_a12,
     author = {M. A. Pudovkina and G. I. Khoruzhenko},
     title = {Attacks on full block cipher {GOST} 28147-89 with~2 or~4 related keys},
     journal = {Prikladna\^a diskretna\^a matematika},
     pages = {29--30},
     publisher = {mathdoc},
     number = {12},
     year = {2010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PDM_2010_12_a12/}
}