Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Fohrmann, Jürgen and Müller, Harro",Systemtheorie der Literatur,,W. Fink,1996,Uni-Taschenbücher,,"3825219291,3770531329",,https://cir.nii.ac.jp/crid/1130000797245721856