RelBib: Results for "((((((13110926x OR 12198026x) OR 13187506x) OR (13615526x OR 16315662x)) OR ((13845826x OR 13841856x) OR 13145806x)) OR (((13024502x OR ((12842026x OR 12040026x) OR 12892022x)) OR 17145426x) OR 14245026x)) OR 13388127x)"
https://relbib.de/search/results?filter[]=era_facet:"20th century"&lookfor=((((((13110926x OR 12198026x) OR 13187506x) OR (13615526x OR 16315662x)) OR ((13845826x OR 13841856x) OR 13145806x)) OR (((13024502x OR ((12842026x OR 12040026x) OR 12892022x)) OR 17145426x) OR 14245026x)) OR 13388127x)&type=AllFields