Twists of matrix algebras and Brauer groups

Chi, W.-C.W.-C.ChiKI-SENG TAN2018-09-102018-09-101995http://www.scopus.com/inward/record.url?eid=2-s2.0-26244451386&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/313700Twists of matrix algebras and Brauer groupsjournal article10.1016/0022-4049(94)00023-C2-s2.0-26244451386WOS:A1995QN67000001