%0 Journal Article %A G. M. Panchenkov %A Z. V. Gryaznova %A I. M. Kuvshinnikov %T Ionic exchange on aluminium silicate catalysts in an alkali flow with short contact times %J Doklady Akademii Nauk %D 1957 %P 1276-1279 %V 114 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1957_114_6_a31/ %G ru %F DAN_1957_114_6_a31