M. Benzi, J. Marín, and M. Tuma, A two-level parallel preconditioner based on sparse approximate inverses. Iterative methods in Scientific Computation IV, pp.167-177, 1999.

B. Carpentieri, Sparse preconditioners for dense linear systems, from electromagnetics applications PhD thesis, l'Institut National Polytechnique de, 2002.

M. Grote and T. Huckle, Parallel Preconditioning with Sparse Approximate Inverses, SIAM Journal on Scientific Computing, vol.18, issue.3, pp.838-853, 1997.
DOI : 10.1137/S1064827594276552

Y. Saad, Iterative Methods for Sparse Linear Systems, 1996.
DOI : 10.1137/1.9780898718003