RelBib: Results for "(11853856x OR (11853453x OR 11850553x))"
https://relbib.de/search/results?filter[]=era_facet:"20th century"&filter[]=topic_facet:"Bertram, Ernst"&filter[]=topic_facet:"George Circle"&filter[]=topic_facet:"George, Stefan"&lookfor=(11853856x OR (11853453x OR 11850553x))&type=AllFields