%0 Journal Article %A Zarnadze, D. %T On homomorphisms, open operators and their adjoints. %J Georgian Mathematical Journal %D 2001 %P 823-844 %V 8 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/GMJ_2001__8_4_50023/ %G en %F GMJ_2001__8_4_50023