%0 Journal Article %A Havel, Václav %T One generalization of the fourth harmonic point (Preliminary communication) %J Commentationes Mathematicae Universitatis Carolinae %D 1967 %P 463-467 %V 08 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_1967__8_3_a9/ %G en %F CMUC_1967__8_3_a9