@article{PDM_2014_3_a5,
     author = {S. N. Kyazhin and V. M. Fomichev},
     title = {Local primitiveness of graphs and nonnegative matrices},
     journal = {Prikladna\^a diskretna\^a matematika},
     pages = {68--80},
     publisher = {mathdoc},
     number = {3},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PDM_2014_3_a5/}
}