RelBib: Results for "(11854523x OR 11850553x)"
https://relbib.de/search/results?filter[]=genre_facet:"Conference program"&filter[]=genre_facet:"Congresses"&filter[]=~author_facet:"Steiger, Renate 1934-2006"&filter[]=~mediatype:"Electronic"&filter[]=~mediatype:"Non-Electronic"&lookfor=(11854523x OR 11850553x)&type=AllFields