RelBib: Results for "(11850021x OR 11850553x)" https://relbib.de/search/results?filter[]=era_facet:"2018"&filter[]=~author_facet:"Schwöbel, Christoph 1955-2021"&filter[]=~mediatype:"Non-Electronic"&lookfor=(11850021x OR 11850553x)&type=AllFields