%0 Journal Article
%A M. N. Yakovlev
%T Existence of nonnegative solutions of singular boundary-value problems for second-order ordinary differential equations
%J Zapiski Nauchnykh Seminarov POMI
%D 2005
%P 215-222
%V 323
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_2005_323_a13/
%G ru
%F ZNSL_2005_323_a13