NaturwissenschaftenJanuary 1921, Volume 9, Issue 2, pp 35–38 | Cite asBesprechungenAuthorsAuthors and affiliationsF. RinneA. TornquistJ. WilserLöwensteinLeon AsherArticle 16 Downloads This is a preview of subscription content, log in to check access.PreviewUnable to display preview. Download preview PDF.Unable to display preview. Download preview PDF.Copyright information© Verlag von Julius Springer 1921Authors and AffiliationsF. Rinne1A. Tornquist2J. Wilser3Löwenstein4Leon Asher51.Leipzig2.Graz3.Freiburg4.Bonn5.Bern