RelBib: Results for "((((13188526x OR 13214526x) OR ((((13841856x OR 13065826x) OR 13384532x) OR 13841582x) OR 13145806x)) OR (((14245026x OR (12040026x OR 12342626x)) OR (17145426x OR 17112426x)) OR 14245902x)) OR (13384126x OR 13381226x))"
https://relbib.de/search/results?filter[]=is_open_access:"non-open-access"&lookfor=((((13188526x OR 13214526x) OR ((((13841856x OR 13065826x) OR 13384532x) OR 13841582x) OR 13145806x)) OR (((14245026x OR (12040026x OR 12342626x)) OR (17145426x OR 17112426x)) OR 14245902x)) OR (13384126x OR 13381226x))&type=AllFields