%0 Journal Article %A M. N. Yakovlev %T Mixed boundary-value problems for singular second-order ordinary differential equations %J Zapiski Nauchnykh Seminarov POMI %D 2006 %P 246-266 %V 334 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2006_334_a17/ %G ru %F ZNSL_2006_334_a17