%0 Journal Article %A L. N. Akhramovich %A A. V. Svidzinskii %T Microscopic theory of nonstationary tunnel current in a~superconducting junction %J Teoretičeskaâ i matematičeskaâ fizika %D 1987 %P 101-113 %V 71 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1987_71_1_a10/ %G ru %F TMF_1987_71_1_a10