Rui Chafes : A mesma origem nocturna = The same nocturnal origin : esculturas de rui Chafes no Jardim Botânico = sculptures by Rui Chafes on display at the Botanic Garden. - Freitas, Helena; Pimentel, Antonio Filipe; Sardo, Delfim (Coimbra University Press Coimbra, 2008)