@article{PDM_2017_3_a2,
     author = {A. M. Koreneva},
     title = {On primitivity of mixing digraphs associated with $2$-feedbacks shift registers},
     journal = {Prikladna\^a diskretna\^a matematika},
     pages = {32--51},
     publisher = {mathdoc},
     number = {3},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PDM_2017_3_a2/}
}