%0 Journal Article %A V. L. Ginzburg %A G. P. Motulevich %A L. P. Pitaevskii %T Optical properties of polyvalent metals and inter electronic interaction %J Doklady Akademii Nauk %D 1965 %P 1352-1355 %V 163 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1965_163_6_a14/ %G ru %F DAN_1965_163_6_a14