TONOYAN, Ye.G. ON INTEGRAL OPERATORS OF BERGMAN TYPE ON THE UNIT BALL OF ${\mathbb R}^n$. Proceedings of the YSU A: Physical and Mathematical Sciences, Yerevan, Armenia, v. 49, n. 3 (238), p. 23–30, 2015. DOI: 10.46991/PSYU:A/2015.49.3.023. Disponível em: https://journals.ysu.am/index.php/proceedings-phys-math/article/view/vol49_no3_2015_pp023-030. Acesso em: 23 jul. 2024.