Stefluk, S.D. “Partition Polynomials Assigned by Parafunctions of Triangular Matrices With Arbitrary First Two Columns”. Carpathian Mathematical Publications 6, no. 2 (December 28, 2014): 367–371. Accessed November 24, 2024. https://vps.pnu.edu.ua/index.php/cmp/article/view/1369.