@article {welch_computer-aided_1984,
	title = {Computer-aided design of experiments for response estimation},
	journal = {Technometrics},
	volume = {26},
	number = {3},
	year = {1984},
	pages = {217{\textendash}224},
	url = {http://amstat.tandfonline.com/doi/abs/10.1080/00401706.1984.10487958},
	author = {Welch, William J.}
}
