GRIGELIONIS, B. On weak convergence of the sums of multidimensional stochastic point processes. Lithuanian Mathematical Journal, [S. l.], v. 12, n. 3, p. 53–59, 1972. DOI: 10.15388/LMJ.1972.21127. Disponível em: https://www.journals.vu.lt/LMJ/article/view/21127.. Acesso em: 8 may. 2024.