Brinkschulte, Judith, and Denson Hill. “Obstructions to Finite Dimensional Cohomology of Abstract Cauchy-Riemann Complexes ”. ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE 15, no. special (February 25, 2016): 343-354. Accessed June 12, 2025. http://20.103.181.36/index.php/annaliscienze/article/view/425.