Eigenvalue translation based preconditioners for the GMRES(k) method. - S. A. Kharchenko; Alex Yu. Yeremin (Numer. Linear Algebra Appl., 1995)

A robust AINV-type method for constructing sparse approximate inverse preconditioners in factored form. - S. A. Kharchenko; Lily Yu. Kolotilina; Andy A. Nikishin; Alex Yu. Yeremin (Numer. Linear Algebra Appl., 2001)