MusienkoA. P. and SerdyukA. S. (2013) “Lebesgue-type inequalities for the de la Valee-Poussin sums on sets of analytic functions”, Ukrains’kyi Matematychnyi Zhurnal, 65(4), pp. 522-537. Available at: https://umj.imath.kiev.ua/index.php/umj/article/view/2436 (Accessed: 21November2024).