@Article{ fremurpar10, author = { Freddi, Lorenzo and Murat, Francois and Paroni, Roberto }, title = { Saint-Venant's theory for beams with multi-connected cross-section: justification and error estimate }, journal = { Asymptotic Analysis }, year = { 2010 }, volume = { 70 }, number = { 3-4 }, pages = { 177-198 }, URL = { http://cvgmt.sns.it/paper/551/ }, note = { cvgmt preprint} }