RelBib: Results for "((11850522x OR 11850553x) OR 11860922x)*"
https://relbib.de/search/results?filter[]=~author_facet:"Bach, Johann Sebastian 1685-1750"&filter[]=~author_facet:"Klek, Konrad 1960-"&filter[]=~author_facet:"Schmitt, Carl 1888-1985"&filter[]=~language:"German"&lookfor=((11850522x OR 11850553x) OR 11860922x)*&type=AllFields