%0 Journal Article %A Pedit, Franz %A Pinkall, Ulrich %T Quaternionic analysis on Riemann surfaces and differential geometry %J Documenta mathematica %D 1998 %P 389-400 %V ICM Berlin 1998, Vol. II %I mathdoc %U http://geodesic.mathdoc.fr/item/DOCMA_1998__S8__a44/ %G en %F DOCMA_1998__S8__a44