RelBib: Results for "((11850021x OR 11850553x) OR 11860922x)"
https://relbib.de/search/results?filter[]=~author_facet:"Dürr, Alfred 1918-2011"&filter[]=~author_facet:"Mehring, Reinhard 1959-"&filter[]=~format:"Musical Score"&filter[]=~publisher_facet:"Brill"&filter[]=~publisher_facet:"Bärenreiter"&lookfor=((11850021x OR 11850553x) OR 11860922x)&type=AllFields