@article{10_4153_CJM_1981_074_3,
     author = {Levesque, Claude},
     title = {Systemes {Fondamentaux} {D'Unites} {De} {Certains} {Composes} {De} {Deux} {Corps} {Quadratiques,} {I}},
     journal = {Canadian journal of mathematics},
     pages = {937--945},
     year = {1981},
     volume = {33},
     number = {4},
     doi = {10.4153/CJM-1981-074-3},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1981-074-3/}
}