@article{MZ_1923__17_167743,
     author = {H., Weyl},
     title = {Zur {Charakterisierung} der {Drehungsgruppe}},
     journal = {Mathematische Zeitschrift},
     pages = {293--320},
     publisher = {mathdoc},
     volume = {17},
     year = {1923},
     zbl = {49.0086.05},
     url = {http://geodesic.mathdoc.fr/item/MZ_1923__17_167743/}
}