Jan 20, 2014

Russia FDC on "150th Birth Anniversary of V.A. Steklov (1864-1926)"

First Day Cover
Sobrescrito de 1.º Dia


150th Birth Anniversary of V.A. Steklov (1864-1926)

Date of Issue : 9 January 2014

The main works of Vladimir Andreevich Steklov (1864-1926) pertain to mathematical physics, mechanics, quadrature formulae of approximation theory, asymptotical methods.

The postage stamp depicts the portrait of V.A. Steklov; the background is the Steklov function.

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