%0 Journal Article %A Mikiya Masuda %T Cohomology of S1-orbit Spaces of Cohomology Spheres and Cohomology Complex Projective Spaces. %J Mathematische Zeitschrift %D 1981 %P 405-428 %V 176 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZ_1981__176_183654/ %F MZ_1981__176_183654