%0 Journal Article %A B. Przeradzki %T An inverse function theorem in Fréchet spaces without smoothing operators %J Annales Polonici Mathematici %D 1988 %P 41-50 %V 48 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ap-48-1-41-50/ %R 10.4064/ap-48-1-41-50 %G en %F 10_4064_ap_48_1_41_50