@article{10_4153_CJM_1972_086_5,
     author = {Geramita, A. V.},
     title = {Polynomial {Rings} with the {Outer} {Product} {Property}},
     journal = {Canadian journal of mathematics},
     pages = {866--872},
     year = {1972},
     volume = {24},
     number = {5},
     doi = {10.4153/CJM-1972-086-5},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1972-086-5/}
}