@article{MVK_2014_5_a0,
     author = {A. V. Abornev},
     title = {Nonlinear permutations recursively generated over the {Galois} ring of characteristic~4},
     journal = {Matemati\v{c}eskie voprosy kriptografii},
     pages = {5--15},
     publisher = {mathdoc},
     volume = {5},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MVK_2014_5_a0/}
}