@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.}
}
