Meersseman, Laurent, and Marcel Nicolau. “Deformations and Moduli of Structures on Manifolds: General Existence Theorem and Application to the Sasakian Case ”. ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE 17, no. 1 (March 9, 2017): 19-63. Accessed May 27, 2025. http://20.103.181.36/index.php/annaliscienze/article/view/489.