(Q4111758)
(Redirected from Q53507929)
Statements
1725
0 references
1769
2 references
Efim Grigoryevich Vinogradov
9 October 2017
2 references
25 December 2020
12 December 2020
Identifiers
Sitelinks
Wikipedia(1 entry)
- ruwiki Виноградов, Ефим Григорьевич