%0 Journal Article %A Kentaro Yano %A Yung-Chow Wong %T Projectively Flat Spaces with Recurrent Curvature. %J Commentarii mathematici Helvetici %D 1961 %P 223-232 %V 35 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMH_1961__35_139219/ %F CMH_1961__35_139219