@article{VMJ_2004_6_2_a3,
     author = {F. M. Korkmasov},
     title = {Approximation of continuous functions by de la {Vall\'ee} {Poussin} means for discrete {Fourier-Jacobi} sums},
     journal = {Vladikavkazskij matemati\v{c}eskij \v{z}urnal},
     pages = {21--38},
     publisher = {mathdoc},
     volume = {6},
     number = {2},
     year = {2004},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMJ_2004_6_2_a3/}
}