@article{MAN_1959__137_160695, author = {E. WALTER}, title = {Einige {Eigenschaften} von {Symmetrietests.}}, journal = {Mathematische Annalen}, pages = {433--453}, publisher = {mathdoc}, volume = {137}, year = {1959}, url = {http://geodesic.mathdoc.fr/item/MAN_1959__137_160695/} }