%0 Journal Article %A V. A. Rodin %T Extensions of a Certain Weak Type Operator %J Funkcionalʹnyj analiz i ego priloženiâ %D 1993 %P 83-86 %V 27 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/FAA_1993_27_1_a14/ %G ru %F FAA_1993_27_1_a14