RelBib: Results for "((13784526x OR (17845026x OR 178489026x)) OR 13384126x)"

https://relbib.de/search/results?filter[]=topic_facet:"Friendship Motif"&filter[]=~author_facet:"Bösche, Andreas 1978-"&filter[]=~geographic_facet:"Militärgrenze"&lookfor=((13784526x OR (17845026x OR 178489026x)) OR 13384126x)&type=AllFields