References.
===========


1. [:ref:`DU86 <DU86>`] Duff, I.S., REID J.K., J.K., "Parallel implementation of multi-frontal schemes", Parallel Computing.3, (1986)


2. [:ref:`AS87 <AS87>`] Ashcraft C., "A vector implementation of the multi-frontal method for large, sparse symmetric positive definite systems." Boeing Computer Service Technical Report ETA -TR 51, (1987)


3. [:ref:`RO93 <RO93>`] Rose C., "A multi-frontal method for the direct resolution of linear systems", EDF R&D, note HI-76/93/008


4. [:ref:`RO95 <RO95>`] Rose C., "A parallel multi-frontal method for the direct resolution of linear systems", EDF R&D, note HI-76/95/021


5. [:ref:`RB12 <RB12>`] Rose C., Boiteau O., Native multi-frontend method in Code_Aster: state of play and perspectives, CR-I23-2012-001