%0 Journal Article %A A. V. Nikolaev %A V. G. Torgov %A V. A. Mikhailov %A I. L. Kotlyarevskii %T Extraction of uranyl nitrate by the derivatives of pyridine-$\mathrm{N}$-oxide %J Doklady Akademii Nauk %D 1964 %P 616-618 %V 156 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1964_156_3_a20/ %G ru %F DAN_1964_156_3_a20