@article{IVM_2021_2_a6,
     author = {S. S. Kudaibergenov and Ye. Ye. Nurmoldin and N. Zh. Nauryzbayev and N. Temirgaliyev},
     title = {Formulas for approximate calculation of the {Chebyshev} coefficients},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {79--85},
     publisher = {mathdoc},
     number = {2},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2021_2_a6/}
}