%0 Journal Article %A Yu. M. Loskutov %A V. V. Skobelev %T Behavior of the mass operator in a~superstrong magnetic field: Summation of the perturbation theory diagrams %J Teoretičeskaâ i matematičeskaâ fizika %D 1981 %P 44-48 %V 48 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1981_48_1_a4/ %G ru %F TMF_1981_48_1_a4