HAKOPIAN, Yu.R.; ALEKSANYAN, S.S. MOORE–PENROSE INVERSE OF BIDIAGONAL MATRICES. III. Proceedings of the YSU A: Physical and Mathematical Sciences, Yerevan, Armenia, v. 50, n. 1 (239), p. 12–21, 2016. DOI: 10.46991/PSYU:A/2016.50.1.012. Disponível em: https://journals.ysu.am/index.php/proceedings-phys-math/article/view/vol50_no1_2016_pp012-021. Acesso em: 17 may. 2024.