@book {1548,
	title = {Helena Martins Costa, desapari{\c c}{\~a}o e transfigura{\c c}{\~a}o },
	year = {1999},
	pages = {6 pp. },
	publisher = {Galeria Ibere Camargo},
	organization = {Galeria Ibere Camargo},
	chapter = {Artistas CDAP},
	keywords = {artistas CDAP},
	author = {Maria Ivone dos Santos}
}
@book {1547,
	title = {Helena Martins Costa  desapariCAo e transfiguraCAo},
	series = {NA},
	publisher = {Galeria Ibere Camargo},
	organization = {Galeria Ibere Camargo},
	chapter = {Artistas CDAP},
	isbn = {000000000000  0},
	author = {Maria Ivone dos Santos}
}
