%0 Journal Article %A Urakawa, Hajime %T A discrete analogue of the harmonic morphism and green kernelcomparison theorems %J Glasgow mathematical journal %D 2000 %P 319-334 %V 42 %N 3 %U http://geodesic.mathdoc.fr/articles/10.1017/S0017089500030019/ %R 10.1017/S0017089500030019 %F 10_1017_S0017089500030019