Abdullayev G.A., AbdullayevF.G. and ŞimşekD. 2019. Bernstein – Walsh-type polynomial inequalities in domains bounded by piecewise asymptotically conformal curve with nonzero inner angles in the Bergman space. Ukrains’kyi Matematychnyi Zhurnal. 71, 5 (May 2019), 583-595.