@article{PDM_2019_1_a6,
     author = {Y. E. Avezova},
     title = {On properties of primitive sets of digraphs with common cycles},
     journal = {Prikladna\^a diskretna\^a matematika},
     pages = {101--114},
     publisher = {mathdoc},
     number = {1},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PDM_2019_1_a6/}
}