@article{10_4153_CJM_1977_046_7,
     author = {Mahmoodian, Ebad},
     title = {On {Factors} of a {Graph}},
     journal = {Canadian journal of mathematics},
     pages = {438--440},
     year = {1977},
     volume = {29},
     number = {2},
     doi = {10.4153/CJM-1977-046-7},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1977-046-7/}
}