@article{10_4153_CJM_1970_127_8,
     author = {Singh, Surjeet and Wasan, Kamlesh},
     title = {Commutative {Self-Injective} {Rings}},
     journal = {Canadian journal of mathematics},
     pages = {1101--1108},
     year = {1970},
     volume = {22},
     number = {6},
     doi = {10.4153/CJM-1970-127-8},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1970-127-8/}
}