@article{Pozharska_Pozharskyi_2021, 
title={Recovery of continuous functions of two variables from their Fourier coefficients known with error}, 
author={Pozharska, K. and Pozharskyi, A.A.},
journal={Carpathian Mathematical Publications}, 
number={3}, 
year={2021}, 
pages={676–686},
volume={13}, 
DOI={10.15330/cmp.13.3.676-686}, 
}