RelBib: Results for "((11850522x OR 11850553x) OR 11860922x)"
https://relbib.de/search/results?filter[]=genre_facet:"Collection of essays"&filter[]=genre_facet:"Conference program"&filter[]=~author_facet:"Leaver, Robin A. 1939-2020"&filter[]=~relbib_notation_facet:"[Unassigned]"&lookfor=((11850522x OR 11850553x) OR 11860922x)&type=AllFields