Voir la notice de l'article provenant de la source Annales Mathematica et Informaticae website
@article{AMI_2017_47_a7, author = {Riku Kl\'en}, title = {Hyperbolic distance between hyperbolic lines}, journal = {Annales mathematicae et informaticae}, pages = {129--139}, publisher = {mathdoc}, volume = {47}, year = {2017}, language = {en}, url = {http://geodesic.mathdoc.fr/item/AMI_2017_47_a7/} }
Riku Klén. Hyperbolic distance between hyperbolic lines. Annales mathematicae et informaticae, Tome 47 (2017), pp. 129-139. http://geodesic.mathdoc.fr/item/AMI_2017_47_a7/