@article{MZ_1987__195_183716,
     author = {Noriyuki Suwa},
     title = {Sur la formule de {Deuring-Safarevic} et un r\'esultat de {Nakajima.}},
     journal = {Mathematische Zeitschrift},
     pages = {13--16},
     year = {1987},
     volume = {195},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/item/MZ_1987__195_183716/}
}