# Q55621951
**Wikidata**: [Q55621951](https://www.wikidata.org/wiki/Q55621951)  
**Source**: https://4ort.xyz/entity/q55621951


## References

1. BnF authorities
2. Catalog of the German National Library
3. [Source](https://www.theses.fr/1994LIL10013)
4. [Source](http://www.persee.fr/authority/243137)