RelBib: Results for "((11850553x OR (11854523x OR 11853453x)) OR 11860922x)"
https://relbib.de/search/results?filter[]=genre_facet:"Conference program"&filter[]=~format:"Book"&filter[]=~geographic_facet:"Germany"&filter[]=~geographic_facet:"Prussia (Germany)"&lookfor=((11850553x OR (11854523x OR 11853453x)) OR 11860922x)&type=AllFields