Bohra A, Arikatla Satyanarayana Reddy. Permanents of 2 x 2 Matrices Modulo n. PUMP J. Undergrad. Res. [Internet]. 2021 Mar. 18 [cited 2024 Nov. 21];4:141-5. Available from: https://journals.test.calstate.edu/pump/article/view/2457