@article{MVK_2020_11_1_a5,
     author = {V. O. Mironkin},
     title = {Layers in a graph of the composition of independent uniform random mappings},
     journal = {Matemati\v{c}eskie voprosy kriptografii},
     pages = {101--114},
     year = {2020},
     volume = {11},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MVK_2020_11_1_a5/}
}