AKHTER, N.; MAJUMDAR, S. Determination of the Homology and the Cohomology of a Few Groups of Isometries of the Hyperbolic Plane. GANIT: Journal of Bangladesh Mathematical Society, [S. l.], v. 36, p. 65–77, 2017. DOI: 10.3329/ganit.v36i0.32774. Disponível em: https://banglajol.info/index.php/GANIT/article/view/32774. Acesso em: 25 apr. 2024.