%0 Journal Article %A Kh. R. Mamedov %A D. Karahan %T On an inverse spectral problem for Sturm--Liouville operator with discontinuous coefficient %J Ufa mathematical journal %D 2015 %P 119-131 %V 7 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/UFA_2015_7_3_a12/ %G en %F UFA_2015_7_3_a12