RelBib: Results for "(((11850021x OR 11854523x) OR 11850553x) OR 16750553x)" https://relbib.de/search/results?filter[]=~author_facet:"Gurlitt, Wilibald 1889-1963"&lookfor=(((11850021x OR 11854523x) OR 11850553x) OR 16750553x)&type=AllFields