RelBib: Results for "((11854523x OR 11860922x) OR 11850553x)" https://relbib.de/search/results?filter[]=~author_facet:"Bayer, Oswald 1939-"&filter[]=~relbib_notation_facet:"NBC"&lookfor=((11854523x OR 11860922x) OR 11850553x)&type=AllFields