RelBib: Results for "((11854523x OR 11860922x) OR 16750553x)"
https://relbib.de/search/results?filter[]=era_facet:"20th century"&filter[]=~author_facet:"Eichhorn, Mathias"&filter[]=~mediatype:"Electronic"&filter[]=~mediatype:"Non-Electronic"&lookfor=((11854523x OR 11860922x) OR 16750553x)&type=AllFields