%0 Journal Article %A Urs Lang %T Diameter bounds for convex surfaces with pinched mean curvature. %J Manuscripta mathematica %D 1995 %P 15-22 %V 86 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM2_1995__86_3_156035/ %F MM2_1995__86_3_156035