RelBib: Results for "((13784526x OR 13345326x) OR 13234596x)*" https://relbib.de/search/results?filter[]=topic_facet:"Friendship Motif"&filter[]=~author_facet:"Bösche, Andreas 1978-"&lookfor=((13784526x OR 13345326x) OR 13234596x)*&type=AllFields