@article{10_4153_CMB_1971_093_6,
     author = {Luedeman, John K.},
     title = {A {Generalization} of the {Concept} of a {Ring} of {Quotients}},
     journal = {Canadian mathematical bulletin},
     pages = {517--529},
     year = {1971},
     volume = {14},
     number = {4},
     doi = {10.4153/CMB-1971-093-6},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1971-093-6/}
}