@article{PPN266833020_0195+dmdlog21, title = {On the Hyperbolicity of Certain Planar Domains.}, journal = {Mathematische Zeitschrift}, volume = {194}, year = {1987}, pages = {127-128}, zbl = {0628.30043}, url = {http://dml.mathdoc.fr/item/PPN266833020_0195+dmdlog21} }
Ohsawa, Takeo. On the Hyperbolicity of Certain Planar Domains.. Mathematische Zeitschrift, Tome 194 (1987) pp. 127-128. http://gdmltest.u-ga.fr/item/PPN266833020_0195+dmdlog21/