TY - JOUR AU - David Arcoya AU - Salvador Villegas TI - Nontrivial solutions for a Neumann problem with a nonlinear term asymptotically linear at - ... and superlinear at + ... . JO - Mathematische Zeitschrift PY - 1995 SP - 499 EP - 514 VL - 219 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZ_1995__219_2_174786/ ID - MZ_1995__219_2_174786 ER -