@article{CMH_1974__49_139599,
     author = {Takao Kato},
     title = {Analytic {Self-Mapping} {Reducing} to the {Identity} {Mapping}},
     journal = {Commentarii mathematici Helvetici},
     pages = {529--533},
     publisher = {mathdoc},
     volume = {49},
     year = {1974},
     zbl = {0298.30018},
     url = {http://geodesic.mathdoc.fr/item/CMH_1974__49_139599/}
}