@article{10_4153_CJM_1982_072_4,
     author = {Lee, Heisook and Orzech, Morris},
     title = {Brauer {Groups,} {Class} {Groups} and {Maximal} {Orders} for a {Krull} {Scheme}},
     journal = {Canadian journal of mathematics},
     pages = {996--1010},
     year = {1982},
     volume = {34},
     number = {4},
     doi = {10.4153/CJM-1982-072-4},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1982-072-4/}
}