%0 Journal Article
%A D. A. Vladimirov
%A B. A. Efimov
%T The power of extremally disconnected spaces and of complete Boolean algebras
%J Doklady Akademii Nauk
%D 1970
%P 1247-1250
%V 194
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1970_194_6_a0/
%G ru
%F DAN_1970_194_6_a0