%0 Journal Article %A F. Morley %T A construction by the ruler of of a point covariant with five given points %J Mathematische Annalen %D 1897 %P 596-600 %V 49 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAN_1897__49_157865/ %F MAN_1897__49_157865