@article{DA_2011_18_3_a2,
     author = {V. M. Deundyak and V. V. Mkrtichan},
     title = {Research of applying bounds of the information protection scheme based on {PS-codes}},
     journal = {Diskretnyj analiz i issledovanie operacij},
     pages = {21--38},
     publisher = {mathdoc},
     volume = {18},
     number = {3},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DA_2011_18_3_a2/}
}