relation: http://acta.bibl.u-szeged.hu/42193/
title: Positive solutions for singular m-point boundary value problems with sign changing nonlinearities depending on x
creator:  Ma Ya
creator:  Yang Baoqiang
date: 2009
type: Folyóirat
type: NonPeerReviewed
format: part
language: hu
identifier: http://acta.bibl.u-szeged.hu/42193/1/ejqtde_2009_043_001-014.pdf
identifier:    Ma Ya;  Yang Baoqiang:   Positive solutions for singular m-point boundary value problems with sign changing nonlinearities depending on x.  (2009)