@article{MVK_2012_3_2_a3,
     author = {A. B. Pichkur},
     title = {Description of the set of permutations represented as a~product of two permutations with fixed number of mobile points},
     journal = {Matemati\v{c}eskie voprosy kriptografii},
     pages = {79--95},
     year = {2012},
     volume = {3},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MVK_2012_3_2_a3/}
}