%0 Journal Article %A Tsertos, Yannis %T On the locally -convex algebra and a differential-geometric interpretation of it. %J Portugaliae mathematica %D 1997 %P 127-137 %V 54 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/PORMA_1997__54_2_48008/ %G en %F PORMA_1997__54_2_48008