Malyarchuk, Roman, and Volodymyr Pylypiv. “Degenerate Orthogonality in the Polynomial Space Induced by Discrete and Hermite-Type Local Functionals”. PRECARPATHIAN BULLETIN OF THE SHEVCHENKO SCIENTIFIC SOCIETY. Number, no. 22(83) (April 24, 2026): 76–87. Accessed April 25, 2026. https://www.pvntsh.nung.edu.ua/index.php/number/article/view/2235.