@article{JEP_2017__4__473_0,
     author = {Ville Kivioja and Enrico Le Donne},
     title = {Isometries of nilpotent metric groups},
     journal = {Journal de l{\textquoteright}\'Ecole polytechnique {\textemdash} Math\'ematiques},
     pages = {473--482},
     publisher = {\'Ecole polytechnique},
     volume = {4},
     year = {2017},
     doi = {10.5802/jep.48},
     zbl = {1369.22006},
     mrnumber = {3646026},
     language = {en},
     url = {https://jep.centre-mersenne.org/articles/10.5802/jep.48/}
}