%0 Journal Article %A E. I. Zubkova %A F. S. Rofe-Beketov %T Necessary and sufficient conditions in inverse scattering problem on the axis for the triangular $2\times 2$ matrix potential %J Žurnal matematičeskoj fiziki, analiza, geometrii %D 2009 %P 296-309 %V 5 %N 3 %U http://geodesic.mathdoc.fr/item/JMAG_2009_5_3_a3/ %G en %F JMAG_2009_5_3_a3