Infinitely many radial solutions for a sub-super critical Dirichlet boundary value problem in a ball. Castro, Alfonso, Kwon, John, Tan, Chee Meng (2007) Electronic Journal of Differential Equations (EJDE) [electronic only]
Integral representation of solutions to boundary-value problems on the half-line for linear ODEs with singularity of the first kind. Horishna, Yulia, Parasyuk, Igor, Protsak, Lyudmyla (2008) Electronic Journal of Differential Equations (EJDE) [electronic only]
Iterative solutions of singular boundary value problems of third-order differential equation. Zhang, Peiguo (2011) Boundary Value Problems [electronic only]