RelBib: Results for "((((13065552x OR 13065535x) OR (((13345827x OR 13841582x) OR (13384238x OR (13389522x OR 13382358x))) OR 13145806x)) OR ((((14245902x OR 19145429x) OR (17040028x OR 16040066x)) OR 17112426x) OR 14241056x)) OR 13388127x)"
https://relbib.de/search/results?filter[]=era_facet:"20th century"&lookfor=((((13065552x OR 13065535x) OR (((13345827x OR 13841582x) OR (13384238x OR (13389522x OR 13382358x))) OR 13145806x)) OR ((((14245902x OR 19145429x) OR (17040028x OR 16040066x)) OR 17112426x) OR 14241056x)) OR 13388127x)&type=AllFields