@article{Bastos_2009,
title={Diagnostics for Gaussian Process Emulators},
volume={51},
ISSN={1537-2723},
url={http://dx.doi.org/10.1198/tech.2009.08019},
DOI={10.1198/tech.2009.08019},
number={4},
journal={Technometrics},
publisher={Informa UK Limited},
author={Bastos,
Leonardo S. and O’Hagan,
Anthony},
year={2009},
month=nov,
pages={425–438} }