H. Bungartz and M. Griebel, Sparse grids, Acta Numerica, vol.13, pp.147-269, 2004.
DOI : 10.1017/S0962492904000182

R. Douvenot, M. Lambert, and D. Lesselier, Adaptive Metamodels for Crack Characterization in Eddy-Current Testing, IEEE Transactions on Magnetics, vol.47, issue.4, pp.746-755, 2011.
DOI : 10.1109/TMAG.2011.2105883
URL : https://hal.archives-ouvertes.fr/hal-00583923

J. Pávo and D. Lesselier, Calculation of eddy current testing probe signal with global approximation, IEEE Transactions on Magnetics, vol.42, issue.4, pp.1419-1422, 2006.
DOI : 10.1109/TMAG.2006.872490

A. Klimke and B. Wohlmuth, Algorithm 847, ACM Transactions on Mathematical Software, vol.31, issue.4, pp.561-579, 2005.
DOI : 10.1145/1114268.1114275