1.
Hakobyan Y, Aleksanyan S. MOORE–PENROSE INVERSE OF BIDIAGONAL MATRICES. IV. Proc. YSU A: Phys. Math. Sci. [Internet]. 2016 Jun. 6 [cited 2024 May 17];50(2 (240):28-34. Available from: https://journals.ysu.am/index.php/proceedings-phys-math/article/view/vol50_no2_2016_pp028-034