@INCOLLECTION{wischmann07unifying,
  author = {Steffen Wischmann and Kristin Stamm and Florentin W\"org\"otter},
  title = {Embodied evolution and learning: The neglected timing of maturation},
  booktitle = {Advances in Artificial Life: 9th European Conference on Artificial
	Life},
  year = {2007},
  series = {LNAI, \emph{in press}}
}
 {{Almeida e Costa}, F. and Rocha, L. M. and Costa, E. and Harvey,
	I. and Coutinho, A.}, 
  year = {2007},
  series = {LNAI},
  pages = {284-293}
}