@article {2012,
	title = {Nonlinear thin-walled beams with a rectangular cross-section-Part I},
	journal = {Math. Models Methods Appl. Sci. 22, 1150016 (2012)},
	number = {SISSA;79/2010/M},
	year = {2012},
	publisher = {World Scientific},
	abstract = {Our aim is to rigorously derive a hierarchy of one-dimensional models for thin-walled beams with rectangular cross-section, starting from three-dimensional nonlinear elasticity. The different limit models are distinguished by the different scaling of the elastic energy and of the ratio between the sides of the cross-section. In this paper we report the first part of our results.},
	doi = {10.1142/S0218202511500163},
	url = {http://hdl.handle.net/1963/4104},
	author = {Lorenzo Freddi and Maria Giovanna Mora and Roberto Paroni}
}
