A direct proof of Braun's characterization of Azumaya algebras is given.
@article{urn:eudml:doc:41054,
title = {On a characterization of Azumaya algebras.},
journal = {Publicacions Matem\`atiques},
volume = {32},
year = {1988},
pages = {165-166},
mrnumber = {MR0975894},
zbl = {0662.16005},
language = {en},
url = {http://dml.mathdoc.fr/item/urn:eudml:doc:41054}
}
Dicks, Warren. On a characterization of Azumaya algebras.. Publicacions Matemàtiques, Tome 32 (1988) pp. 165-166. http://gdmltest.u-ga.fr/item/urn:eudml:doc:41054/