%0 Journal Article
%A I. I. Parovichenko
%T The suprema of families of $H$-closed extensions of Hausdorff spaces
%J Doklady Akademii Nauk
%D 1970
%P 1241-1244
%V 193
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1970_193_6_a7/
%G ru
%F DAN_1970_193_6_a7