%0 Journal Article %A Luen-Fai Tam %T Harmonic functions on connected sums of manifolds. %J Mathematische Zeitschrift %D 1992 %P 315-322 %V 211 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZ_1992__211_3_174444/ %F MZ_1992__211_3_174444