RelBib: Results for "(11853856x OR 11853453x)"
https://relbib.de/search/results?filter[]=is_open_access:"non-open-access"&filter[]=~author_facet:"Braungart, Wolfgang 1956-"&filter[]=~author_facet:"Hofmannsthal, Hugo von 1874-1929"&filter[]=~author_facet:"Sieg, Ulrich 1960-"&filter[]=~geographic_facet:"Bingen"&filter[]=~geographic_facet:"Germany"&lookfor=(11853856x OR 11853453x)&type=AllFields