Petr Kotek

Sources

The numbers on this page point here. Each one links to the record it came from.

1. 1
   WikidataPetr Kotek on Wikidata
2. 2
   WikidataPetr Kotek: occupation, on Wikidata
3. 3
   WikidataPetr Kotek: place of birth, on Wikidata
4. 4
   WikidataRefsite, Founder