. . . . . . . . "Pafnuty Chebyshev"@en . . . "Chebyshev, Pafnuty"@en . . "1821-05-16Z"^^ . "1894-12-08Z"^^ . . . "1894Z"^^ . . . "Pafnuty Lvovich Chebyshev (Russian: \u041F\u0430\u0444\u043D\u0443\u0301\u0442\u0438\u0439 \u041B\u044C\u0432\u043E\u0301\u0432\u0438\u0447 \u0427\u0435\u0431\u044B\u0448\u0451\u0432; IPA: [p\u0250f\u02C8nut\u02B2\u026Aj \u02C8l\u02B2vov\u02B2\u026At\u0255 t\u0255\u026Ab\u0268\u02C8\u0282of]) (May 16 [O.S. May 4] 1821 \u2013 December 8 [O.S. November 26] 1894) was a Russian mathematician. His name can be alternatively transliterated as Chebychev, Chebysheff, Chebyshov; or Tchebychev, Tchebycheff (French transcriptions); or Tschebyschev, Tschebyschef, Tschebyscheff (German transcriptions)."@en . . . "Russian mathematician" . . . . . "Tchebysheff, Pafnufty"@en . "1821Z"^^ . . . "1821-05-26Z"^^ . .