RelBib: Results for "(11850021x OR 11860922x)"
https://relbib.de/search/results?filter[]=is_open_access:"non-open-access"&filter[]=topic_facet:"Constitutional law Germany"&filter[]=~author_facet:"Unruh, Peter 1965-"&filter[]=~format:"Book"&filter[]=~language:"German"&filter[]=~publisher_facet:"Duncker & Humblot"&filter[]=~publisher_facet:"Routledge, Taylor and Francis Group"&lookfor=(11850021x OR 11860922x)&type=AllFields