%0 Journal Article %A John C. Wood %T Lewy's theorem fails in higher dimensions. %J Mathematica Scandinavica %D 1991 %P 166-166 %V 69 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MS2_1991__69_1_167176/ %F MS2_1991__69_1_167176