@article {Sousa201187,
	title = {Cross-correlation and differential technique combination to determine displacement fields},
	journal = {Strain},
	volume = {47},
	number = {s2},
	year = {2011},
	note = {<p>n/a</p>
},
	pages = {87-98},
	abstract = {<p>n/a</p>
},
	doi = {10.1111/j.1475-1305.2010.00740.x},
	author = {A.M.R. Sousa and J. Xavier and M. Vaz and J.J.L. Morais and V.M.J. Filipe}
}
