%0 Journal Article %A A. A. Krasnovskii %A G. P. Brin %T The photocatalytic action of $\mathrm{ZnO}$ and $\mathrm{TiO}_2$ in the reactions involving the liberation of oxygen %J Doklady Akademii Nauk %D 1961 %P 142-145 %V 139 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1961_139_1_a36/ %G ru %F DAN_1961_139_1_a36