RelBib: Results for "(((11850553x OR 11850021x) OR (11854523x OR 11853453x)) OR 11860922x)" https://relbib.de/search/results?filter[]=~format:"Article"&lookfor=(((11850553x OR 11850021x) OR (11854523x OR 11853453x)) OR 11860922x)&type=AllFields