@article{PDMA_2017_10_a33,
     author = {A. M. Koreneva},
     title = {Exponents of mixing digraphs associated with one and two feedbacks shift registers},
     journal = {Prikladnaya Diskretnaya Matematika. Supplement},
     pages = {84--87},
     year = {2017},
     number = {10},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PDMA_2017_10_a33/}
}