@article{10_4153_CJM_1966_051_7,
     author = {Jr., D. R. McMillan},
     title = {Local {Properties} of the {Embedding} of a {Graph} in a {Three-Manifold}},
     journal = {Canadian journal of mathematics},
     pages = {517--528},
     year = {1966},
     volume = {18},
     number = {1},
     doi = {10.4153/CJM-1966-051-7},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1966-051-7/}
}