1.
Majumdar S, Sultana QS. The Homology and Cohomology Groups of H<sub>3</sub>. GANIT: J. Bangladesh Math. Soc. [Internet]. 2011 Aug. 31 [cited 2024 Dec. 22];29:139-46. Available from: https://banglajol.info/index.php/GANIT/article/view/8523