@article{ASNSP_1972_3_26_1_225_0,
     author = {Knus, M. A. and Ojanguren, M.},
     title = {Sur le polyn\^ome caract\'eristique et les automorphismes des alg\`ebres {d'Azumaya}},
     journal = {Annali della Scuola Normale Superiore di Pisa - Scienze Fisiche e Matematiche},
     pages = {225--231},
     publisher = {Scuola normale superiore},
     volume = {3e s{\'e}rie, 26},
     number = {1},
     year = {1972},
     mrnumber = {360659},
     zbl = {0235.16005},
     language = {fr},
     url = {http://www.numdam.org/item/ASNSP_1972_3_26_1_225_0/}
}