%0 Journal Article %A V. V. Pupyshev %T Perturbation theory for the one-dimensional Schr\"odinger scattering problem %J Teoretičeskaâ i matematičeskaâ fizika %D 1995 %P 29-45 %V 105 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1995_105_1_a2/ %G ru %F TMF_1995_105_1_a2