Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Ruben, Walter","Der Sinn des Dramas ""Das Siegel und Rākshasa"" (Mudrārākshasa)",,Akademie-Verlag,1956,Veröffentlichung,,,,https://cir.nii.ac.jp/crid/1130000795258672640