%0 Journal Article %A E. I. Gordon %T Real numbers in Boolean-valued models of set theory, and $K$-spaces %J Doklady Akademii Nauk %D 1977 %P 773-775 %V 237 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1977_237_4_a4/ %G ru %F DAN_1977_237_4_a4