The Moore-Penrose inverse of 2 × 2 matrices over a certain ∗-regular ring. - Huihui Zhu 002; Jianlong Chen; Xiaoxiang Zhang; Pedro Patrício (Appl. Math. Comput., 2014)

Centralizer's applications to the inverse along an element. - Huihui Zhu 002; Jianlong Chen; Pedro Patrício; Xavier Mary (Appl. Math. Comput., 2017)