RelBib: Results for "(13784526x OR ((13615526x OR 13234596x) OR (13634576x OR ((16365767x OR 16175726x) OR 16315662x))))"
https://relbib.de/search/results?filter[]=~author_facet:"Knopf, Rudolf 1874-1920"&lookfor=(13784526x OR ((13615526x OR 13234596x) OR (13634576x OR ((16365767x OR 16175726x) OR 16315662x))))&type=AllFields