%0 Journal Article %A Marsden, J. E. %T A Theorem on Harmonic Homologies %J Canadian mathematical bulletin %D 1965 %P 375-377 %V 8 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1965-028-5/ %R 10.4153/CMB-1965-028-5 %F 10_4153_CMB_1965_028_5