Galba EF, Deineka VS, Sergienko IV. Expansion of weighted pseudoinverse matrices with singular weights into matrix power products and iteration methods. Ukr. Mat. Zhurn. [Internet]. 2007Sep.25 [cited 2024May8];59(9):1269–1289. Available from: https://umj.imath.kiev.ua/index.php/umj/article/view/3387