@article{IVM_1959_5_a15,
     author = {L. M. Likhtenbaum},
     title = {Traces of powers of the junction matrix of vertices and the junction matrix of edges in a~non-singular graph},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {154--163},
     publisher = {mathdoc},
     number = {5},
     year = {1959},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1959_5_a15/}
}