PRASAD, P. K. Cohomology of Fuchsian Groups. The Journal of the Indian Mathematical Society, [S. l.], v. 38, n. 1-4, p. 51–63, 1974. Disponível em: http://informaticsjournals.com/index.php/jims/article/view/16681. Acesso em: 3 may. 2024.