Geodesic
Uniform polynomial approximations on convex domains in $\mathbb C^n$
Zapiski Nauchnykh Seminarov POMI, Investigations on linear operators and function theory. Part 34, Tome 333 (2006), pp. 98-112 
N. A. Shirokov. Uniform polynomial approximations on convex domains in $\mathbb C^n$. Zapiski Nauchnykh Seminarov POMI, Investigations on linear operators and function theory. Part 34, Tome 333 (2006), pp. 98-112. http://geodesic.mathdoc.fr/item/ZNSL_2006_333_a8/
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     title = {Uniform polynomial approximations on convex domains in~$\mathbb C^n$},
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     url = {http://geodesic.mathdoc.fr/item/ZNSL_2006_333_a8/}
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Voir la notice du chapitre de livre provenant de la source Math-Net.Ru

The paper is devoted to a description of a new class of convex domains in $\mathbb C^n$ such that an analog of a classical Jackson–Bernstein theorem is valid for them.

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