@article{journals/eor/PortelaT05,
	title = {Profitability of a sample of Portuguese bank branches and its decomposition into technical and allocative components.},
	author = {Maria Conceição A. Silva Portela and Emmanuel Thanassoulis},
	journal = {European Journal of Operational Research},
	number = {3},
	pages = {850-866},
	url = {http://dblp.uni-trier.de/db/journals/eor/eor162.html#PortelaT05},
	volume = {162},
	year = {2005},
	biburl = {http://www.bibsonomy.org/bibtex/2a887c6fa678094c2fefc65cf156f73d0/dblp},
	description = {dblp},
	ee = {http://dx.doi.org/10.1016/j.ejor.2003.10.018}, date = {2007-04-23},
	keywords = {dblp }
}