Differential Equations & Applications · Volume 6, Issue 3 Bifurcation type phenomena for positive solutions of nonlinear Neumann eigenvalue problems 06-18 Pages 335-351 DOI 10.7153/dea-06-18 Downloads Short PDF Full PDF PNG Authors Evgenia H. Papageorgiou Keywords p-superlinear reaction bifurcation-type result truncations nonlinear maximum principle Cerami condition positive solution Subject classes 35J25 35J80