TY - JOUR AU - Y. A. Rovba AU - K. A. Smotritskii AU - E. V. Dirvuk TI - On a Lebesgue constant of interpolation rational process at the Chebyshev – Markov nodes JO - Journal of the Belarusian State University. Mathematics and Informatics PY - 2018 SP - 12 EP - 20 VL - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/BGUMI_2018_3_a1/ LA - en ID - BGUMI_2018_3_a1 ER -