%0 Journal Article %A Olli Tammi %T Grunsky type of inequalities, and determination of the totality of the extremal functions %J Annales Fennici Mathematici %D 1969 %V 421-450 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.5186/aasfm.1969.443/ %R 10.5186/aasfm.1969.443 %G en %F AFM_1969_421-450_a7