@article{PDM_2008_2_a0,
     author = {D. N. Bilkov},
     title = {The unicity distance of {\cyra} coordinate sequences family generated by complications of {LRS} over {a~Galois} ring},
     journal = {Prikladna\^a diskretna\^a matematika},
     pages = {5--7},
     publisher = {mathdoc},
     number = {2},
     year = {2008},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PDM_2008_2_a0/}
}