# Rumen Teofilov Ivanov
**Wikidata**: [Q105830168](https://www.wikidata.org/wiki/Q105830168)  
**Source**: https://4ort.xyz/entity/rumen-teofilov-ivanov


## References

1. IdRef
2. Catalog of the German National Library
3. NUKAT
4. [Source](https://opac.bg.cobiss.net/opac7/conor/14639461)
5. [Source](https://plus.sr.cobiss.net/opac7/conor/3579495)
6. [Source](https://library.aarome.org/cgi-bin/koha/opac-authoritiesdetail.pl?marc=1&authid=12448437)
7. [Source](https://biblio.isvroma.it/cgi-bin/koha/opac-authoritiesdetail.pl?marc=1&authid=66292)