Differential Equations & Applications · Volume 6, Issue 4 Existence theory for nonlinear Sturm-Liouville problems with unbounded nonlinearities 06-26 Pages 455-466 DOI 10.7153/dea-06-26 Downloads Short PDF Full PDF PNG Authors Daniel Maroncelli Jesús Rodríguez Keywords boundary value problems Sturm-Liouville Lyapunov-Schmidt procedure topological degree theory Subject classes 34B15