RelBib: Results for "((11854523x OR 16750553x) OR 11860922x)"
https://relbib.de/search/results?filter[]=topic_facet:"Bibliography"&filter[]=~geographic_facet:"Halle (Saale)"&filter[]=~geographic_facet:"Prussia (Germany)"&lookfor=((11854523x OR 16750553x) OR 11860922x)&type=AllFields