@article{MVK_2015_6_3_a2,
     author = {V. O. Drelikhov and I. A. Kruglov},
     title = {Local characteristics of smoothing properties of endomorphisms of finite {Abelian} groups},
     journal = {Matemati\v{c}eskie voprosy kriptografii},
     pages = {33--45},
     year = {2015},
     volume = {6},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MVK_2015_6_3_a2/}
}