RelBib: Results for "((11850553x OR 11854523x) OR 11860922x)"
https://relbib.de/search/results?filter[]=genre_facet:"Biography"&filter[]=genre_facet:"Leader"&filter[]=~author_facet:"Birnstein, Uwe 1962-"&filter[]=~author_facet:"Petzoldt, Martin 1946-2015"&lookfor=((11850553x OR 11854523x) OR 11860922x)&type=AllFields