RelBib: Results for "((((13785269x OR ((13214526x OR 13234596x) OR 12014526x)) OR ((13841856x OR 13841582x) OR 13145806x)) OR (((((178480276x OR 12854029x) OR 178489026x) OR 12892022x) OR 17145426x) OR (14245026x OR 14245902x))) OR 13384126x)"

https://relbib.de/search/results?filter[]=is_open_access:"non-open-access"&lookfor=((((13785269x OR ((13214526x OR 13234596x) OR 12014526x)) OR ((13841856x OR 13841582x) OR 13145806x)) OR (((((178480276x OR 12854029x) OR 178489026x) OR 12892022x) OR 17145426x) OR (14245026x OR 14245902x))) OR 13384126x)&type=AllFields