Geodesic
Uniform Approximation by Polynomials on Real Non-degenerate Weil Polyhedron
Acta mathematica Universitatis Comenianae, Tome 76 (2007) no. 2 
A. I. Petrosyan. Uniform Approximation by Polynomials on Real Non-degenerate Weil Polyhedron. Acta mathematica Universitatis Comenianae, Tome 76 (2007) no. 2. http://geodesic.mathdoc.fr/item/AMUC_2007_76_2_a4/
@article{AMUC_2007_76_2_a4,
     author = {A. I. Petrosyan},
     title = {Uniform {Approximation} by {Polynomials} on {Real} {Non-degenerate} {Weil} {Polyhedron}},
     journal = {Acta mathematica Universitatis Comenianae},
     year = {2007},
     volume = {76},
     number = {2},
     url = {http://geodesic.mathdoc.fr/item/AMUC_2007_76_2_a4/}
}
TY  - JOUR
AU  - A. I. Petrosyan
TI  - Uniform Approximation by Polynomials on Real Non-degenerate Weil Polyhedron
JO  - Acta mathematica Universitatis Comenianae
PY  - 2007
VL  - 76
IS  - 2
UR  - http://geodesic.mathdoc.fr/item/AMUC_2007_76_2_a4/
ID  - AMUC_2007_76_2_a4
ER  - 
%0 Journal Article
%A A. I. Petrosyan
%T Uniform Approximation by Polynomials on Real Non-degenerate Weil Polyhedron
%J Acta mathematica Universitatis Comenianae
%D 2007
%V 76
%N 2
%U http://geodesic.mathdoc.fr/item/AMUC_2007_76_2_a4/
%F AMUC_2007_76_2_a4

Voir la notice de l'article provenant de la source Comenius University

It is proved, that on real non-degenerate polynomial Weil polyhedron G any function, holomorphic in G and continuous on its closure, can be uniformly approximated by polynomials.