Rashkova, Tsetska. “ON A CONJECTURE FOR THE IDENTITIES IN MATRIX ALGEBRAS WITH INVOLUTION”. Ann. Sofia Univ. Fac. Math. and Inf. 95 (December 12, 2003): 83–89. Accessed November 22, 2024. https://annual.uni-sofia.bg/index.php/fmi/article/view/178.