@article{CRMATH_2021__359_3_237_0,
     author = {Zhou, Qingshan and Li, Yaxiang and He, Yuehui},
     title = {Quasihyperbolic mappings in length metric spaces},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {237--247},
     publisher = {Acad\'emie des sciences, Paris},
     volume = {359},
     number = {3},
     year = {2021},
     doi = {10.5802/crmath.154},
     language = {en},
     url = {http://www.numdam.org/articles/10.5802/crmath.154/}
}