@article{MVK_2013_4_3_a3,
     author = {O. V. Kamlovskii},
     title = {The number of different $r$-patterns in linear recurrent sequences over {Galois} rings},
     journal = {Matemati\v{c}eskie voprosy kriptografii},
     pages = {49--82},
     year = {2013},
     volume = {4},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MVK_2013_4_3_a3/}
}