%0 Journal Article %A S. I. Pekar %A A. A. Demidenko %A A. P. Zdebskii %A V. N. Piskovoi %A N. S. Shernaya %T Investigation of electrostriction electromechanical coupling taking account of the dielectric nonlinearity %J Doklady Akademii Nauk %D 1975 %P 1075-1076 %V 222 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1975_222_5_a16/ %G ru %F DAN_1975_222_5_a16