%0 Journal Article %A Lovadina, Carlo %A Mora, David %A Rodríguez, Rodolfo %T A locking-free finite element method for the buckling problem of a non-homogeneous Timoshenko beam %J ESAIM: Mathematical Modelling and Numerical Analysis %D 2011 %P 603-626 %V 45 %N 4 %I EDP-Sciences %U http://archive.numdam.org/articles/10.1051/m2an/2010071/ %R 10.1051/m2an/2010071 %G en %F M2AN_2011__45_4_603_0