JUODIS, Mindaugas. Invariance principle for independent random variables with infinite variance. Lietuvos matematikos rinkinys, [S. l.], v. 46, n. spec., p. 445–450, 2023. DOI: 10.15388/LMR.2006.30795. Disponível em: https://journals.vu.lt./LMR/article/view/30795. Acesso em: 26 apr. 2025.