# Commentationes physico-mathematicae

> Helsingfors, 1922-1990.

**Wikidata**: [Q51457707](https://www.wikidata.org/wiki/Q51457707)  
**Source**: https://4ort.xyz/entity/commentationes-physico-mathematicae


## References

1. Biodiversity Heritage Library
2. Internet Archive
3. ISSN Portal
4. National Collective Archive of Periodicals