Kravtsiv, V.V. “Analogues of the Newton Formulas for the Block-Symmetric Polynomials on $\ell_p(\mathbb{C}^s)$”. Carpathian Mathematical Publications 12, no. 1 (June 12, 2020): 17–22. Accessed November 23, 2024. https://journals.pnu.edu.ua/index.php/cmp/article/view/3864.