BANYS, R. On the convergence of the sums of multidimensional stochastic step processes of random number to generalized Poisson processes. Lithuanian Mathematical Journal, [S. l.], v. 11, n. 3, p. 517–527, 1971. DOI: 10.15388/LMJ.1971.21010. Disponível em: https://www.journals.vu.lt/LMJ/article/view/21010. Acesso em: 11 apr. 2025.