BIKELIS, Algimantas; PADVELSKIS, Kazimieras. Expansions in Appell polynomials of the convolutions of probability distributions. Nonlinear Analysis: Modelling and Control, [S. l.], v. 18, n. 3, p. 275–292, 2013. DOI: 10.15388/NA.18.3.14010. Disponível em: https://www.journals.vu.lt/nonlinear-analysis/article/view/14010.. Acesso em: 1 jun. 2024.