@book{89020,
	author = {International Symposium on Forecasting ( and Instituto Nacional de Estadística, Geografía e Informática. México.},
	title = {Forecasting in business, finance and economics in the electronic era},
	publisher = {Instituto Nacional de Estadística, Geografía e Informática,},
	year = {2003.},
	address = {Aguascalientes, Ags. :}
}