@article{AUCMP_2003_44_2_a10,
     author = {Vestfrid, Igor A.},
     title = {On bijective isometries},
     journal = {Acta Universitatis Carolinae. Mathematica et Physica},
     pages = {97--103},
     year = {2003},
     volume = {44},
     number = {2},
     mrnumber = {2102547},
     zbl = {1070.46003},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AUCMP_2003_44_2_a10/}
}