RelBib: Results for "(((11854523x OR (11850021x OR 11850004x)) OR 11850553x) OR 11860922x)*" https://relbib.de/search/results?filter[]=era_facet:"1983"&lookfor=(((11854523x OR (11850021x OR 11850004x)) OR 11850553x) OR 11860922x)*