RelBib: Results for "((11854523x OR 11850553x) OR 16750553x)"

https://relbib.de/search/results?filter[]=is_open_access:"non-open-access"&filter[]=~author_facet:"Klek, Konrad 1960-"&filter[]=~author_facet:"Kubik, Reinhold 1942-"&filter[]=~format:"Book"&filter[]=~mediatype:"Non-Electronic"&filter[]=~publisher_facet:"Evangelische Verlagsanstalt"&filter[]=~publisher_facet:"Hänssler"&filter[]=~relbib_notation_facet:"[Unassigned]"&lookfor=((11854523x OR 11850553x) OR 16750553x)&type=AllFields