Affiliation: | The Georgian Polytechnical Institute, Department of General and Theoretical Physics, ul. Lenina, 77, Tbilisi, 380075, U.S.S.R.;The A.N. Frumkin Institute of Electrochemistry of the Academy of Sciences of the U.S.S.R., Lenin prosp., 31, Moscow, 117071, U.S.S.R.;Institute of Inorganic Chemistry and Electrochemistry of the Academy of Sciencees of the Georgian SSR, ul. Jickia, 7, Tbilisi, 380086, U.S.S.R. |