%0 Journal Article %A Jürgen Ritter %T P-Acid Fields Having the Same Type of Algebraic Extensions. %J Mathematische Annalen %D 1978 %P 281-288 %V 238 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAN_1978__238_163200/ %F MAN_1978__238_163200