@conference { Leonetat2008a, title = {A Framework for Building Creative Objects From Heterogeneous Generation Systems}, booktitle = {5th International Joint Workshop on Computational Creativity}, year = {2008}, url = {http://nil.fdi.ucm.es/sites/default/files/ijwcc08spiel.pdf}, attachments = {http://nil.fdi.ucm.es/sites/default/files/ijwcc08spiel.pdf}, author = {Carlos Le{\'o}n and Carrillo de Albornoz, Jorge and Pablo Gerv{\'a}s} }