7. Description of document versions

Version Aster	Author (s) Organization (s)	Description of changes
11.3	Michel-Ponnelle EDF -R&D/ AMA	Initial text
12.2	Michel-Ponnelle EDF -R&D/ AMA	Secant matrix addition
13.3	Michel-Ponnelle EDF -R&D/ AMA	Update of test cases and section on the limitations of the law