J. Bect, D. Ginsbourger, L. Li, V. Picheny, and E. Vazquez, Sequential design of computer experiments for the estimation of a probability of failure, Statistics and Computing, vol.34, issue.4, pp.773-793, 2012.
DOI : 10.1007/s11222-011-9241-4

URL : https://hal.archives-ouvertes.fr/hal-00689580

D. Ginsbourger, C. Chevalier, J. Bect, D. Azzimonti, and I. Molchanov, Quantifying and reducing uncertainties on excursion sets under a gaussian random field prior, 2nd Conf. of the ISNPS, 2014.
URL : https://hal.archives-ouvertes.fr/hal-01083836

M. Scheuerer, Regularity of the sample paths of a general second order random field, Stochastic Processes and their Applications, pp.1879-1897, 2010.
DOI : 10.1016/j.spa.2010.05.009

M. L. Stein, Interpolation of Spatial Data: Some Theory for Kriging, 1999.
DOI : 10.1007/978-1-4612-1494-6