%0 Journal Article %A John Smillie %A Howard Masur %T Quadratic differentials with prescribed singularities and pseudo-convex-Anosov diffeomorphisms. %J Commentarii mathematici Helvetici %D 1993 %P 289-307 %V 68 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMH_1993__68_2_140303/ %F CMH_1993__68_2_140303