@article{MAN_1933__107_159612, author = {A. Kokotsakis}, title = {\"Uber bewegliche {Polyeder}}, journal = {Mathematische Annalen}, pages = {627--647}, year = {1933}, volume = {107}, zbl = {58.1211.04}, url = {http://geodesic.mathdoc.fr/item/MAN_1933__107_159612/} }