@article{ZNSL_2021_503_a9,
     author = {N. A. Shirokov},
     title = {Polynomial approximations in a convex domain in $\mathbb C^n$ with the exponential decaying inside},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {154--171},
     publisher = {mathdoc},
     volume = {503},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2021_503_a9/}
}