%0 Journal Article %A K. I. Narbutt %A R. L. Barinskii %A I. S. Smirnova %T X-Ray fluorescent analysis with a nuclear source of primary radiation %J Doklady Akademii Nauk %D 1960 %P 291-294 %V 130 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1960_130_2_a12/ %G ru %F DAN_1960_130_2_a12