# Устинов, Валентин Семёнович
**Wikidata**: [Q4478239](https://www.wikidata.org/wiki/Q4478239)  
**Source**: https://4ort.xyz/entity/q4478239


## References

1. [Source](https://zounb.zp.ua/sites/default/files/imce/pdf/za-d-kruchami.pdf#page=34)
2. [Source](https://books.google.com/books?redir_esc=y&hl=ru&id=wwCKAAAAMAAJ&dq=%22%D0%A3%D1%81%D1%82%D0%B8%D0%BD%D0%BE%D0%B2+%D0%92%D0%B0%D0%BB%D0%B5%D0%BD%D1%82%D0%B8%D0%BD+%D0%A1%D0%B5%D0%BC%D1%91%D0%BD%D0%BE%D0%B2%D0%B8%D1%87%22&focus=searchwithinvolume&q=%22ustinov+valentin%22)