@article{1178228278, author = {Furusawa, Harushi}, title = {A remark on the hyperbolic collar lemma}, journal = {Tohoku Math. J. (2)}, volume = {39}, number = {4}, year = {1987}, pages = { 291-298}, language = {en}, url = {http://dml.mathdoc.fr/item/1178228278} }
Furusawa, Harushi. A remark on the hyperbolic collar lemma. Tohoku Math. J. (2), Tome 39 (1987) no. 4, pp. 291-298. http://gdmltest.u-ga.fr/item/1178228278/