%0 Journal Article %A N. K. Kossovski %T Certain questions of the constructive theory of normed Boolean algebras %J Informatics and Automation %D 1970 %P 3-38 %V 113 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_1970_113_a0/ %G ru %F TRSPY_1970_113_a0