@book{140913,
	author = {Juris, Andrej},
	title = {Competition in the natural gas industry},
	publisher = {World Bank Group},
	year = {1998},
	address = {[s.l.]},
	note = {Artículo de la revista "Public policy for the private sector", note. no. 137, de marzo de 1998. ; Navegadores de Internet ; Adobe Acrobat (PDF)},
	url = {http://www1.worldbank.org/viewpoint/HTMLNotes/137/137juris.pdf}
}