RelBib: Results for "(((11855400x OR (11854523x OR 11853453x)) OR 11850553x) OR 11860922x)"
https://relbib.de/search/results?filter[]=~author_facet:"Petzoldt, Martin 1946-2015"&lookfor=(((11855400x OR (11854523x OR 11853453x)) OR 11850553x) OR 11860922x)&type=AllFields