@article{10_4153_CMB_1960_018_1,
     author = {McGee, W. F.},
     title = {A {Minimal} {Cubic} {Graph} of {Girth} {Seven}},
     journal = {Canadian mathematical bulletin},
     pages = {149--152},
     year = {1960},
     volume = {3},
     number = {2},
     doi = {10.4153/CMB-1960-018-1},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1960-018-1/}
}