Sunada, Toshikazu. "Rigidity of Certain Harmonic Mappings.." Inventiones mathematicae 51 (1979): 297-307. <http://eudml.org/doc/142638>.
@article{Sunada1979, author = {Sunada, Toshikazu}, journal = {Inventiones mathematicae}, keywords = {compact connected Riemannian manifold; complete Riemannian manifold; harmonic mappings; degree of rigidity; non-positively curved symmetric space}, pages = {297-307}, title = {Rigidity of Certain Harmonic Mappings.}, url = {http://eudml.org/doc/142638}, volume = {51}, year = {1979}, }
TY - JOUR AU - Sunada, Toshikazu TI - Rigidity of Certain Harmonic Mappings. JO - Inventiones mathematicae PY - 1979 VL - 51 SP - 297 EP - 307 KW - compact connected Riemannian manifold; complete Riemannian manifold; harmonic mappings; degree of rigidity; non-positively curved symmetric space UR - http://eudml.org/doc/142638 ER -