Learning with non-positive kernels. - Cheng Soon Ong; Xavier Mary; Stéphane Canu; Alexander J. Smola (ICML, 2004)

The inverse along a lower triangular matrix. - Xavier Mary; Pedro Patrício (Appl. Math. Comput., 2012)

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