%0 Journal Article %A I. I. Yamzin %A Yu. Z. Nozik %A N. V. Belov %T A neutronographic investigation of the cubic modification of $\mathrm{PbF}_2$ %J Doklady Akademii Nauk %D 1961 %P 110-111 %V 138 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1961_138_1_a28/ %G ru %F DAN_1961_138_1_a28