%0 Journal Article
%A K. V. Topchieva
%A I. F. Moskovskaya
%T On the nature of the acidity of silica-alumina cracking catalysts
%J Doklady Akademii Nauk
%D 1958
%P 891-894
%V 123
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1958_123_5_a31/
%G ru
%F DAN_1958_123_5_a31