@TECHREPORT{montero-dea,
	title = { A Methodology Fragment For Developing Families of Business Information Systems. Improving The Design of Business Families for Service Oriented Architectures },
	address = { E.T.S. de Ingeniería Informática },
	author = { Ildefonso Montero },
	comment = { Trabajo de investigación dirigido por J. Peña y A. Ruiz-Cortés. Programa de Doctorado Tecnología e Ingeniería del Software. },
	institution = { University of Seville },
	month = { Mar },
	year = { 2009 }
}