D. KRISHNASWAMY; S. ANUSUYA. Minkowski inverse for the Range symmetric block matrix with two identical sub-blocks over skew fields in Minkowski space $\mathscr M$. International Journal of Mathematics And its Applications, [S. l.], v. 4, n. 4, p. 67–80, 2016. Disponível em: https://ijmaa.in/index.php/ijmaa/article/view/955. Acesso em: 3 jul. 2024.