@article{MZM_2021_110_3_a8,
     author = {M. S. Sultanakhmedov},
     title = {Approximation of {Functions} by {Discrete} {Fourier} {Sums} in {Polynomials} {Orthogonal} on a {Nonuniform} {Grid} with {Jacobi} {Weight}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {434--449},
     publisher = {mathdoc},
     volume = {110},
     number = {3},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2021_110_3_a8/}
}