# Joseph Helluy
**Wikidata**: [Q135508621](https://www.wikidata.org/wiki/Q135508621)  
**Source**: https://4ort.xyz/entity/joseph-helluy


## References

1. [Le Monde. 1971](https://www.lemonde.fr/archives/article/1971/02/08/nancy-i-m-helluy_2445707_1819218.html)
2. [Le Monde. 1976](https://www.lemonde.fr/archives/article/1976/02/05/m-boulange-a-l-universite-nancy-ii_2960585_1819218.html)