%0 Journal Article %A K. V. Shakhbazyan %T The calculus of programming functional operations %J Informatics and Automation %D 1962 %P 45-76 %V 66 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_1962_66_a4/ %G ru %F TRSPY_1962_66_a4