@article{FPM_2015_20_1_a11,
     author = {S. A. Kuzmin},
     title = {On binary digit-position sequences over {Galois} rings, admitting an effect of reduction of period},
     journal = {Fundamentalʹna\^a i prikladna\^a matematika},
     pages = {223--230},
     publisher = {mathdoc},
     volume = {20},
     number = {1},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FPM_2015_20_1_a11/}
}