TY - JOUR AU - Nebojša L. Lažetić TI - On the Convergence of Biorthogonal Series Corresponding to Nonselfadjoint Sturm-Liouville Operator with Discontinuous Coefficients JO - Publications de l'Institut Mathématique PY - 1986 SP - 129 VL - _N_S_39 IS - 53 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PIM_1986_N_S_39_53_a17/ LA - en ID - PIM_1986_N_S_39_53_a17 ER -