@article{PDM_2012_4_a7,
     author = {G. P. Agibalov and I. A. Pankratova},
     title = {Sibecrypt'12 review},
     journal = {Prikladna\^a diskretna\^a matematika},
     pages = {108--122},
     publisher = {mathdoc},
     number = {4},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PDM_2012_4_a7/}
}