@article{ZVMMF_1970_10_3_a27,
     author = {F. F. Atstopas and K. I. Plukas},
     title = {A matrix method for the determination of the ranks and the realization of a regular enumeration of the vertices of a directed graph},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {794--797},
     publisher = {mathdoc},
     volume = {10},
     number = {3},
     year = {1970},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1970_10_3_a27/}
}