Kryshtopa, L. I. “IMAGE PROCESSING BY KRAVCHUK POLYNOMIALS: OPEN QUESTION”. PRECARPATHIAN BULLETIN OF THE SHEVCHENKO SCIENTIFIC SOCIETY. Number, no. 21(79) (December 9, 2025): 126–133. Accessed January 9, 2026. https://pvntsh.nung.edu.ua/index.php/number/article/view/2144.