TY - THES DP - http://www.theses.fr/2007ENAM0030 TI - Characterisation of the wood stiffness variability within the stem by the virtual fields method : application to P. pinaster in the LR plane AU - Xavier, José A3 - Pierron, Fabrice PY - 2007 SP - 1 vol. (151 p.) N1 - Thèse de doctorat Mécanique Paris, ENSAM 2007 N1 - 2007ENAM0030 ER -