@article{1200688628, author = {Kuramochi, Zenjiro}, title = {On the existence of harmonic functions on Riemann surfaces}, journal = {Osaka Math. J.}, volume = {7}, number = {1}, year = {1955}, pages = { 23-28}, language = {en}, url = {http://dml.mathdoc.fr/item/1200688628} }
Kuramochi, Zenjiro. On the existence of harmonic functions on Riemann surfaces. Osaka Math. J., Tome 7 (1955) no. 1, pp. 23-28. http://gdmltest.u-ga.fr/item/1200688628/