@article{1258138219, author = {Foertsch, Thomas and Schroeder, Viktor}, title = {A product construction for hyperbolic metric spaces}, journal = {Illinois J. Math.}, volume = {49}, number = {2}, year = {2005}, pages = { 793-810}, language = {en}, url = {http://dml.mathdoc.fr/item/1258138219} }
Foertsch, Thomas; Schroeder, Viktor. A product construction for hyperbolic metric spaces. Illinois J. Math., Tome 49 (2005) no. 2, pp. 793-810. http://gdmltest.u-ga.fr/item/1258138219/