%0 Journal Article %A Nguyen Van Dong %A Nguyen Thai Son %T Fréchet-valued analytic functions and linear topological invariants. %J Portugaliae mathematica %D 1998 %P 101-112 %V 55 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/PORMA_1998__55_1_48016/ %G en %F PORMA_1998__55_1_48016