RelBib: Results for "(((((13214526x OR 13188526x) OR ((13774529x OR 10174529x) OR (11878529x OR 11868129x))) OR 13785269x) OR ((14241056x OR (((12842026x OR 12892022x) OR 12995022x) OR (12342626x OR 12342660x))) OR 17112426x)) OR 13388127x)"

https://relbib.de/search/results?filter[]=is_open_access:"non-open-access"&lookfor=(((((13214526x OR 13188526x) OR ((13774529x OR 10174529x) OR (11878529x OR 11868129x))) OR 13785269x) OR ((14241056x OR (((12842026x OR 12892022x) OR 12995022x) OR (12342626x OR 12342660x))) OR 17112426x)) OR 13388127x)&type=AllFields