Monatshefte für MathematikDecember 1957, Volume 61, Issue 4, pp 359–378 | Cite asBuchbesprechungenAuthorsAuthors and affiliationsK. MayrhoferK. PracharN. HofreiterW. NöbauerE. HlawkaW. GröbnerH. HornichG. SzegöL. SchmettererO. VargaJ. LaubH. BraunenW. WunderlichTh. SexlArticle 12 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© Springer-Verlag 1957Authors and AffiliationsK. Mayrhofer1K. Prachar1N. Hofreiter1W. Nöbauer1E. Hlawka1W. Gröbner2H. Hornich3G. Szegö4L. Schmetterer5O. Varga6J. Laub1H. Braunen1W. Wunderlich1Th. Sexl11.Wien2.Innsbruck3.Graz4.Stanford5.Hamburg6.Debrecen