@article {9284,
	title = {Flexible Correlation Structure for Accurate Prediction and Uncertainty Quantification in Bayesian Gaussian Process Emulation of a Computer Model},
	journal = {SIAM/ASA Journal on Uncertainty Quantification},
	volume = {5},
	year = {2017},
	pages = {620},
	chapter = {598},
	url = {http://epubs.siam.org/doi/abs/10.1137/15M1008774},
	author = {Hao Chen and Jason Loeppky and William Welch}
}
