RelBib: Results for "((((13187506x OR ((13615526x OR 13234596x) OR 12014526x)) OR (13845826x OR 13145806x)) OR ((((19845029x OR 10545026x) OR (((12342626x OR 12342660x) OR 12040026x) OR 12995022x)) OR 17145426x) OR 14245026x)) OR (13384126x OR 13388127x))"
https://relbib.de/search/results?filter[]=is_open_access:"non-open-access"&lookfor=((((13187506x OR ((13615526x OR 13234596x) OR 12014526x)) OR (13845826x OR 13145806x)) OR ((((19845029x OR 10545026x) OR (((12342626x OR 12342660x) OR 12040026x) OR 12995022x)) OR 17145426x) OR 14245026x)) OR (13384126x OR 13388127x))&type=AllFields