@article{10_4153_CJM_1976_053_6,
     author = {Orzech, Morris},
     title = {On the {Brauer} {Group} of {Algebras} {Having} a {Grading} and an {Action}},
     journal = {Canadian journal of mathematics},
     pages = {533--552},
     year = {1976},
     volume = {28},
     number = {3},
     doi = {10.4153/CJM-1976-053-6},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1976-053-6/}
}