Ciric DG, Pavlovic VD. Linear Phase Two-Dimensional FIR Digital Filter Functions Generated by applying Christoffel-Darboux Formula for Orthonormal Polynomials. ELEKTRON ELEKTROTECH [Internet]. 2012Apr.3 [cited 2024Apr.26];120(4):39-42. Available from: https://eejournal.ktu.lt/index.php/elt/article/view/1449