Bibliography ============= 1. M. CORUS, Thesis ECP n° 2003-23, Improvement of structural modification methods by using model expansion and reduction techniques. 2. Validation manual (V2.02.137): SDLL137 — Structural modification of a beam. 3. B. GROULT, Thesis ECP No. 2008-14, Extension of a structural modification method for the design of dissipative devices integrating viscoelastic materials.