%0 Journal Article %A S. A. Abramov %T The nature of the incompleteness of the Hoare system %J Doklady Akademii Nauk %D 1984 %P 777-778 %V 274 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1984_274_4_a0/ %G ru %F DAN_1984_274_4_a0