%0 Journal Article %A Grieser, Daniel %A Jerison, David %T The size of the first eigenfunction of a convex planar domain %J Journal of the American Mathematical Society %D 1998 %P 41-72 %V 11 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-98-00254-9/ %R 10.1090/S0894-0347-98-00254-9 %F 10_1090_S0894_0347_98_00254_9