K. Shaakir L, S. Mohamed A, K. Hussein N. Some Algebraic and Analytical Properties of Special Matrices. RJCSM [Internet]. 2011 Dec. 8 [cited 2025 Dec. 18];8(2):61-73. Available from: https://csmj.uomosul.edu.iq/index.php/csmj/article/view/36635