%0 Journal Article %A M. K. Kerimov %T The theory of regularized traces of Sturm–Liouville operators as applied to approximate calculation of eigenvalues and eigenfunctions of certain singular operators %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 2011 %P 2209-2232 %V 51 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_2011_51_12_a6/ %G ru %F ZVMMF_2011_51_12_a6