MEERSSEMAN, L.; NICOLAU, M. Deformations and moduli of structures on manifolds: general existence theorem and application to the Sasakian case . ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE, [S. l.], v. 17, n. 1, p. 19-63, 2017. DOI: 10.2422/2036-2145.201505_005. Disponível em: http://20.103.181.36/index.php/annaliscienze/article/view/489. Acesso em: 27 may. 2025.