RelBib: Results for "((11850522x OR 11860922x) OR (11850553x OR 16750553x))"

https://relbib.de/search/results?filter[]=era_facet:"1986"&filter[]=~author_facet:"Prinz, Ulrich 1937-"&filter[]=~author_facet:"Sommerakademie Johann Sebastian Bach 1990, Stuttgart"&filter[]=~geographic_facet:"Berlin"&filter[]=~geographic_facet:"Stuttgart"&filter[]=~mediatype:"Non-Electronic"&lookfor=((11850522x OR 11860922x) OR (11850553x OR 16750553x))&type=AllFields