@article{10_4153_CMB_1969_029_4,
     author = {Marica, John},
     title = {On {A} {Conjecture} of {Conway}},
     journal = {Canadian mathematical bulletin},
     pages = {233--234},
     year = {1969},
     volume = {12},
     number = {2},
     doi = {10.4153/CMB-1969-029-4},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1969-029-4/}
}