@article {Xavier2009b,
	title = {Variation of transverse and shear stiffness properties of wood in a tree},
	journal = {Composites Part A: Applied Science and Manufacturing},
	volume = {40},
	number = {12},
	year = {2009},
	note = {n/a},
	pages = {1953-1960},
	abstract = {n/a},
	doi = {10.1016/j.compositesa.2009.09.023},
	author = {J. Xavier and S. Avril and F. Pierron and Morais, J}
}
