RelBib: Results for "(11853856x OR 11853453x)"
https://relbib.de/search/results?filter[]=~author_facet:"Dörr, Georg"&filter[]=~author_facet:"Festa, Francesco Saverio 1948-2019"&filter[]=~language:"German"&filter[]=~language:"Italian"&lookfor=(11853856x OR 11853453x)&type=AllFields