BRINKSCHULTE, J. On holomorphic foliations admitting invariant CR manifolds. ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE, [S. l.], v. 23, n. 4, p. 1637-1657, 2022. DOI: 10.2422/2036-2145.201911_002. Disponível em: https://journals.sns.it/index.php/annaliscienze/article/view/5699. Acesso em: 20 feb. 2026.