%0 Journal Article %A Herron, David A. %A Schiff, Joel L. %T Positive Harmonic Functions and Complete Metrics %J Canadian mathematical bulletin %D 1989 %P 286-297 %V 32 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1989-042-5/ %R 10.4153/CMB-1989-042-5 %F 10_4153_CMB_1989_042_5