1.
Lezama C, Acevedo F, Avendaño E. El grupo <Z’n,*,1>. Rev. Integr. temas mat. [Internet]. 1986 Nov. 12 [cited 2024 May 17];4(2):5-11. Available from: https://revistas.uis.edu.co/index.php/revistaintegracion/article/view/2521