TY - JOUR AU - Kristály, Alexandru AU - Papageorgiou, Nikolaos S. AU - Varga, Csaba TI - Multiple Solutions for a Class of Neumann Elliptic Problems on Compact Riemannian Manifolds with Boundary JO - Canadian mathematical bulletin PY - 2010 SP - 674 EP - 683 VL - 53 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-2010-073-x/ DO - 10.4153/CMB-2010-073-x ID - 10_4153_CMB_2010_073_x ER -