TY - JOUR AU - Stefan Kahler TI - Expansions and Characterizations of Sieved Random Walk Polynomials JO - Symmetry, integrability and geometry: methods and applications PY - 2023 VL - 19 UR - http://geodesic.mathdoc.fr/item/SIGMA_2023_19_a102/ LA - en ID - SIGMA_2023_19_a102 ER -