RelBib: Results for "((13785269x OR 17845026x) OR (11914736x OR 12014526x))" https://relbib.de/search/results?filter[]=~author_facet:"Rüterswörden, Udo 1953-"&lookfor=((13785269x OR 17845026x) OR (11914736x OR 12014526x))&type=AllFields