# Wim de Haas

> the author of A formal theory of vowel coalescence , A Formal Theory of Vowel Coalescence

**Wikidata**: [Q98121868](https://www.wikidata.org/wiki/Q98121868)  
**Source**: https://4ort.xyz/entity/wim-de-haas


## References

1. [BnF authorities](http://catalogue.bnf.fr/ark:/12148/cb12136535q)
2. [Digital Library for Dutch Literature](http://www.dbnl.org/auteurs/auteur.php?id=haas011)
3. [Integrated Authority File](https://portal.dnb.de/opac.htm?method=simpleSearch&cqlMode=true&query=nid%3D172493080)
4. [Library of Congress Authorities](http://id.loc.gov/authorities/names/no89017758.html)
5. [IdRef](https://www.idref.fr/178650234)
6. Virtual International Authority File
7. [International Standard Name Identifier](http://www.isni.org/0000%2B0000%2B6644%2B1117)
8. [Index Theologicus](https://ixtheo.de/Authority/697430693)
9. Digital Library for Dutch Literature
10. Integrated Authority File