TY - JOUR AU - I. I. Sharapudinov AU - M. G. Magomed-Kasumov TI - On Vall\'ee-Poissin means for special series with respect to ultraspherical Jacobi polynomials with sticking partial sums JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 2018 SP - 68 EP - 80 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_2018_9_a6/ LA - ru ID - IVM_2018_9_a6 ER -