RelBib: Results for "(11854523x OR 11860922x)"
https://relbib.de/search/results?filter[]=genre_facet:"Congresses"&filter[]=~author_facet:"Gajek, Bernhard 1929-"&filter[]=~language:"German"&filter[]=~mediatype:"Non-Electronic"&filter[]=~publisher_facet:"Duncker & Humblot"&filter[]=~publisher_facet:"Lang"&lookfor=(11854523x OR 11860922x)&type=AllFields