TY - JOUR AU - Kh. R. Mamedov AU - D. Karahan TI - On an inverse spectral problem for Sturm--Liouville operator with discontinuous coefficient JO - Ufa mathematical journal PY - 2015 SP - 119 EP - 131 VL - 7 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/UFA_2015_7_3_a12/ LA - en ID - UFA_2015_7_3_a12 ER -