@article{10_4153_CJM_1973_098_1,
     author = {Goursaud, J. M.},
     title = {Sur {Les} {Anneaux} de {Groupes} {Semi-Parfaits}},
     journal = {Canadian journal of mathematics},
     pages = {922--928},
     year = {1973},
     volume = {25},
     number = {5},
     doi = {10.4153/CJM-1973-098-1},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1973-098-1/}
}