RelBib: Results for "((((((13384126x OR 12014526x) OR (13188526x OR 13186226x)) OR ((13874629x OR 13774689x) OR 16778529x)) OR 13785269x) OR ((17845026x OR ((12842026x OR (12892022x OR 12193022x)) OR 12342626x)) OR 17112426x)) OR 13388127x)"
https://relbib.de/search/results?filter[]=is_open_access:"non-open-access"&lookfor=((((((13384126x OR 12014526x) OR (13188526x OR 13186226x)) OR ((13874629x OR 13774689x) OR 16778529x)) OR 13785269x) OR ((17845026x OR ((12842026x OR (12892022x OR 12193022x)) OR 12342626x)) OR 17112426x)) OR 13388127x)&type=AllFields