RelBib: Results for "(((11857342x OR (11854523x OR 11850553x)) OR 11850021x) OR 11860922x)" https://relbib.de/search/results?filter[]=era_facet:"1980"&lookfor=(((11857342x OR (11854523x OR 11850553x)) OR 11850021x) OR 11860922x)&type=AllFields