%0 Journal Article %A Maria H. Papatriandafillou %T Methods of differentiation in topological A-Modules %J Ευκλείδης Γ %D 1990 %P 95-110 %V 27 %U http://geodesic.mathdoc.fr/item/EUG_1990_27_a8/ %G gr %F EUG_1990_27_a8