@article{Galil1977b,
	title = {Comparison of design for quadratic regression on cubes},
	author = {Z. Galil and J. Kiefer},
	journal = {Journal of Statistical Planning and Inference},
	number = {2},
	pages = {121--132},
	url = {http://www.sciencedirect.com/science/article/B6V0M-45FTKDC-1C/1/716074611ba3c5062987267d33cda013},
	volume = {1},
	year = {1977},
	biburl = {http://www.bibsonomy.org/bibtex/2d92816a319c99febee2dcd688d0a2387/smicha},
	keywords = {Optimum designs }
}

@article{Galil1977a,
	title = {Comparison of rotatable designs for regression on balls, I (quadratic)},
	author = {Z. Galil and J. Kiefer},
	journal = {Journal of Statistical Planning and Inference},
	month = {Feb},
	number = {1},
	pages = {27--40},
	url = {http://www.sciencedirect.com/science/article/B6V0M-45FKRGB-3/1/fec29122d325b25b2754111c2b645a16},
	volume = {1},
	year = {1977},
	biburl = {http://www.bibsonomy.org/bibtex/2de56e60341d012b7368a2ee324a85f46/smicha},
	keywords = {Optimum designs }
}

@article{Galil1983,
	title = {Comparison of designs equivalent under one or two criteria},
	author = {Z. Galil and J. Kiefer},
	journal = {Journal of Statistical Planning and Inference},
	month = {Sep},
	number = {1},
	pages = {103--116},
	url = {http://www.sciencedirect.com/science/article/B6V0M-45FKSDD-B/1/fa434233aa47eaf52310c7e353151fe6},
	volume = {8},
	year = {1983},
	biburl = {http://www.bibsonomy.org/bibtex/25fe0d3f4e6cf47ef7d404f4cffacbeea/smicha},
	keywords = {Optimum designs }
}