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Boris Chertok
Boris Yevseyevich Chertok (Russian:
Бори́с
Евсе́евич
Черто́к
; 14 March [O.S. 1 March] 1912 – 14 December 2011) was a Russian engineer in the former Soviet...
13 KB (1,245 words) - 13:48, 26 October 2024