@article{557de4faa64e41db8e0bd3ad96ae5eaa,
title = "Solvability of some singular boundary value problems for the equation (p(t)r(t,u)u′)′{plus 45 degree rule}q(t)=f{hook}(t,u,pru′)",
keywords = "Arzela-Ascoli theorem, Singular boundary value problems, topological transversality theorem",
author = "Haiyan Wang",
year = "1992",
month = apr,
doi = "10.1016/0362-546X(92)90004-X",
language = "English (US)",
volume = "18",
pages = "649--655",
journal = "Nonlinear Analysis",
issn = "0362-546X",
publisher = "Elsevier Limited",
number = "7",
}