Vasylyshyn, T.V. “Algebras of Symmetric Analytic Functions on Cartesian Powers of Lebesgue Integrable in a Power $p\in [1,+\infty)$ Functions”. *Carpathian Mathematical Publications* 13, no. 2 (August 16, 2021): 340–351. Accessed April 21, 2024. https://journals.pnu.edu.ua/index.php/cmp/article/view/5149.