# Kostadin Ignatov Gribachev

> Ph.D. University of Plovdiv 1982

**Wikidata**: [Q102303701](https://www.wikidata.org/wiki/Q102303701)  
**Source**: https://4ort.xyz/entity/kostadin-ignatov-gribachev


## References

1. [Source](http://www.newmagnaura.org/e01030110historyuchredKG.htm)
2. Mathematics Genealogy Project