TY - JOUR AU - M. K. Kerimov TI - The theory of regularized traces of Sturm–Liouville operators as applied to approximate calculation of eigenvalues and eigenfunctions of certain singular operators JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 2011 SP - 2209 EP - 2232 VL - 51 IS - 12 UR - http://geodesic.mathdoc.fr/item/ZVMMF_2011_51_12_a6/ LA - ru ID - ZVMMF_2011_51_12_a6 ER -