RelBib: Results for "(11861116x OR 11866316x)" https://relbib.de/search/results?filter[]=~publisher_facet:"Bärenreiter-Verlag"&filter[]=~publisher_facet:"Fayard"&filter[]=~relbib_notation_facet:"KBB"&lookfor=(11861116x OR 11866316x)&type=AllFields