RelBib: Results for "(((13784526x OR 13785269x) OR (13845826x OR 13055846x)) OR 13234596x)" https://relbib.de/search/results?filter[]=~format:"Serial"&lookfor=(((13784526x OR 13785269x) OR (13845826x OR 13055846x)) OR 13234596x)&type=AllFields