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File:Pafnuty Chebyshev signature.png
From Wikipedia, the free encyclopedia
Found in articles
Պատկեր:Pafnuty Chebyshev signature.png
Description
Pafnuty
Chebyshev
signature
.
png
English:
Pafnuty
Lvovich
Chebyshev
(Пафнутий Львович Чебышёв) (1821–1894) was a prominent Russian mathematician