Description of document versions
====================================


.. csv-table::

    "**Document index**", "**Version** **Aster**", "**Author (s)**
    **Organization (s)**", "**Description of changes**"
    "A", "5", "P. MASSIN EDF DER/MMN ", "Initial text."
    "B", "9.4", "X. DESROCHES, D. MARKOVIC,
    EDF R&D AMA ", "Adding DKTG, and lumped mass matrices."
    "C", "13.2", "D. KUDAWOO, EDF R&D/ AMA ", "Explanations of the method for calculating shear stress in thickness were added."
    "D", "14.1", "F. VOLDOIRE, EDF /DR &D/ ERMES ", "Introductory paragraph on the various finite elements of this family. A few corrections."