R. Rajkumar, M. Gayathri and T. Anitha (2015) “Enumeration of Homomorphisms From Modular Group into Some Finite Groups”, International Journal of Mathematics And its Applications, 3(3 - B), pp. 15–19. Available at: https://ijmaa.in/index.php/ijmaa/article/view/452 (Accessed: 3 July 2024).