@article{DA_2003_10_4_a0,
     author = {V. G. Vizing},
     title = {On linear factors of multigraphs},
     journal = {Diskretnyj analiz i issledovanie operacij},
     pages = {3--7},
     publisher = {mathdoc},
     volume = {10},
     number = {4},
     year = {2003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DA_2003_10_4_a0/}
}