%0 Journal Article %A Nebojša L. Lažetić %T Estimates for Derivatives and Integrals of Eigenfunctions and Associated Functions of Nonselfadjoint Sturm-Lliouville Operator With Discontinuous Coefficients (I) %J Publications de l'Institut Mathématique %D 1996 %P 49 %V _N_S_59 %N 73 %I mathdoc %U http://geodesic.mathdoc.fr/item/PIM_1996_N_S_59_73_a5/ %G en %F PIM_1996_N_S_59_73_a5