%0 Journal Article %A V. I. Lavrent'ev %A Ya. I. Gerasimov %A T. N. Rezukhina %T The thermodynamic characteristics of niobium oxides (equilibrium with hydrogen and electrochemical measurements) %J Doklady Akademii Nauk %D 1961 %P 1372-1375 %V 136 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1961_136_6_a28/ %G ru %F DAN_1961_136_6_a28