1. Ramification theory in noetherian rings;Auslander;Amer. J. Math,1959
2. Maximal orders;Auslander;Trans. Amer. Math. Soc.,1960
3. The Brauer group of a commutative ring;Auslander;Trans. Amer. Math. Soc.,1960
4. Algèbre commutative, Chapitre 7;Bourbaki,1965
5. The Brauer groups of some separably closed rings;Demeyer;Osaka J. Math.,1966