RelBib: Results for "(11853856x OR 11850553x)"

https://relbib.de/search/results?filter[]=~author_facet:"Hofmannsthal, Hugo von 1874-1929"&filter[]=~author_facet:"Klek, Konrad 1960-"&filter[]=~author_facet:"Neue Bachgesellschaft"&filter[]=~dewey-hundreds:"700 - The arts"&lookfor=(11853856x OR 11850553x)&type=AllFields