Mahto, Dilchand, and Jagmohan Tanti. “Invariant Bilinear Forms under the Operator Group of Order P³ With Odd Prime P”. Proyecciones (Antofagasta, On line) 42, no. 6 (November 27, 2023): 1391-1415. Accessed May 20, 2024. https://www.revistaproyecciones.cl/index.php/proyecciones/article/view/5228.