@article{10_4153_CMB_1977_004_5,
     author = {Bell, Howard E.},
     title = {A {Commutativity} {Theorem} for {Near-Rings}},
     journal = {Canadian mathematical bulletin},
     pages = {25--28},
     year = {1977},
     volume = {20},
     number = {1},
     doi = {10.4153/CMB-1977-004-5},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1977-004-5/}
}