RelBib: Results for "((11850004x OR 11850553x) OR 11860922x)" https://relbib.de/search/results?filter[]=era_facet:"1983"&filter[]=~author_facet:"Szeskus, Reinhard 1935-"&lookfor=((11850004x OR 11850553x) OR 11860922x)&type=AllFields