%0 Journal Article %A David Arcoya %A Salvador Villegas %T Nontrivial solutions for a Neumann problem with a nonlinear term asymptotically linear at - ... and superlinear at + ... . %J Mathematische Zeitschrift %D 1995 %P 499-514 %V 219 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZ_1995__219_2_174786/ %F MZ_1995__219_2_174786