RelBib: Results for "((((11859799x OR 11854523x) OR (11850391x OR 11850004x)) OR 11850553x) OR 11860922x)"
https://relbib.de/search/results?filter[]=era_facet:"1991"&lookfor=((((11859799x OR 11854523x) OR (11850391x OR 11850004x)) OR 11850553x) OR 11860922x)&type=AllFields