%0 Journal Article %A V. M. Mostepanenko %T Particle creation and vacuum polarization by a~nonstationary electric field %J Teoretičeskaâ i matematičeskaâ fizika %D 1980 %P 210-223 %V 45 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1980_45_2_a5/ %G ru %F TMF_1980_45_2_a5