@article{articled3fc0791,
title   = {Improved finite element for 3D laminate frame analysis including warping for any cross-section},
author = {Coda, Humberto Breves and Paccola, Rodrigo Ribeiro},
year = {2010},
doi = {10.1016/j.apm.2009.07.020},
journal   = {Applied Mathematical Modelling}
}