@booklet {Fri_Feb_23_16:48:55_WET_2007,
	title = {Teoria de Estruturas {I} - fichas da disciplina. {DEC/FCT}},
	year = {2003},
	note = {n/a},
	abstract = {n/a},
	author = {Cisma{\c s}iu, C.}
}
