%0 Journal Article %A L. F. Vereshchagin %A A. A. Semerchan %A S. V. Popova %T An investigation of the electric resistance of cerium, lanthanum and neodymium at pressures up to 250 000 kg/cm$^2$ %J Doklady Akademii Nauk %D 1961 %P 1059-1061 %V 138 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1961_138_5_a19/ %G ru %F DAN_1961_138_5_a19