RelBib: Results for "(11853856x OR (11855896x OR 11853596x))"
https://relbib.de/search/results?filter[]=~author_facet:"Braungart, Wolfgang 1956-"&filter[]=~author_facet:"George, Stefan 1868-1933"&filter[]=~format:"Archived Material"&lookfor=(11853856x OR (11855896x OR 11853596x))&type=AllFields