@article{IVM_2018_9_a6,
     author = {I. I. Sharapudinov and M. G. Magomed-Kasumov},
     title = {On {Vall\'ee-Poissin} means for special series with respect to ultraspherical {Jacobi} polynomials with sticking partial sums},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {68--80},
     publisher = {mathdoc},
     number = {9},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2018_9_a6/}
}