“Commutative Law for the Multiplication of Matrices as Viewed in Terms of Hankel’s Principle”, Eur. J. Pure Appl. Math., vol. 7, no. 4, pp. 405–411, Nov. 2014, Accessed: Dec. 22, 2024. [Online]. Available: https://www.ejpam.com/index.php/ejpam/article/view/2017