%0 Journal Article %A B. T. Batikyan %T Point derivations on algebraic extension of Banach algebra %J Lobachevskii journal of mathematics %D 2000 %P 33-37 %V 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/LJM_2000_6_a2/ %G en %F LJM_2000_6_a2