@article {Sarrico2004,
	title = {Restricting virtual weights in data envelopment analysis},
	journal = {European Journal of Operational Research},
	volume = {159},
	number = {1},
	year = {2004},
	pages = {17-34},
	author = {Cl{\'a}udia Sarrico and Dyson, R.G.}
}
@article {Sarrico2001,
	title = {Pitfalls and protocols in DEA},
	journal = {European Journal of Operational Research},
	volume = {132},
	number = {2},
	year = {2001},
	pages = {245-259},
	author = {Dyson, R.G. and Allen, R. and Camanho, A.S. and Victor V. Podinovski and Cl{\'a}udia Sarrico and Shale, E.A.}
}
@article {Sarrico2000,
	title = {Using DEA for planning in UK universities - an institutional perspective},
	journal = {Journal of the Operational Research Society},
	volume = {51},
	number = {7},
	year = {2000},
	pages = {789-800},
	author = {Cl{\'a}udia Sarrico and Dyson, R.G.}
}
@article {Sarrico1997,
	title = {Data envelopment analysis and university selection},
	journal = {Journal of the Operational Research Society},
	volume = {48},
	number = {12},
	year = {1997},
	pages = {1163-1177},
	author = {Cl{\'a}udia Sarrico and Hogan, S.M. and Dyson, R.G. and Athanassopoulos, A.D.}
}
