%0 Journal Article %A V. I. Spitsyn %A A. V. Lapitskii %A R. I. Aistova %A D. Nishanov %A V. A. Pchelkin %T A study of the isotopic exchange of oxygen between heavy-oxygen water and some niobates and tantalates %J Doklady Akademii Nauk %D 1958 %P 107-109 %V 118 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1958_118_1_a27/ %G ru %F DAN_1958_118_1_a27