Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Hofmann, Karl Heinrich and Jürgensen, Helmut and Weinert, Hanns Joachim and Conference on Semigroups","Recent developments in the algebraic, analytical, and topological theory of semigroups : proceedings of a conference, held at Oberwolfach, Germany, May 24-30, 1981",,Springer-Verlag,1983,Lecture notes in mathematics,,"0387123210,3540123210",,https://cir.nii.ac.jp/crid/1130282271397911040