%0 Journal Article %A A. K. Lavrukhina %A L. D. Krasavina %A A. A. Pozdnyakov %T Radiochemical investigation of products resulting from a division of lanthanum by 660 Mev energy protons %J Doklady Akademii Nauk %D 1958 %P 56-58 %V 119 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1958_119_1_a13/ %G ru %F DAN_1958_119_1_a13