@book {2956,
	title = {A dimens{\~a}o est{\'e}tica },
	year = {2007},
	pages = {81},
	publisher = {Edi{\c c}{\~o}es 70},
	organization = {Edi{\c c}{\~o}es 70},
	address = {Lisboa, Portugal},
	isbn = {972440194-4}
}
