@article{1230128536, author = {MASUOKA, Akira}, title = {Cogalois theory for field extensions}, journal = {J. Math. Soc. Japan}, volume = {41}, number = {4}, year = {1989}, pages = { 577-592}, language = {en}, url = {http://dml.mathdoc.fr/item/1230128536} }
MASUOKA, Akira. Cogalois theory for field extensions. J. Math. Soc. Japan, Tome 41 (1989) no. 4, pp. 577-592. http://gdmltest.u-ga.fr/item/1230128536/