%0 Journal Article %A V. R. Khalilov %T Nonlinear Effects Induced by Vacuum Polarization by a Strong Electromagnetic Field in a Weak Static Electromagnetic Field %J Teoretičeskaâ i matematičeskaâ fizika %D 2003 %P 248-264 %V 135 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_2003_135_2_a5/ %G ru %F TMF_2003_135_2_a5