WITHERS, CHRISTOPHER S.; NADARAJAH, SARALEES. Multivariate bell polynomials, series, chain rules, moments and inversion. Utilitas Mathematica , [S. l.], v. 83, 2010. Disponível em: https://utilitasmathematica.com/index.php/Index/article/view/674. Acesso em: 8 may. 2026.