Author information
Authors and Affiliations
Additional information
Issai Schur in memoriam
Rights and permissions
About this article
Cite this article
Hopf, E. Die Harnacksche Ungleichung für positive harmonische Funktionen. Math Z 63, 156–157 (1955). https://doi.org/10.1007/BF01187930
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01187930