%0 Journal Article %A D. R. Yafaev %T Counterexample to a~uniqueness theorem foranalytic operator functions %J Zapiski Nauchnykh Seminarov POMI %D 1981 %P 261-263 %V 113 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1981_113_a21/ %G ru %F ZNSL_1981_113_a21