@incollection{compref27,
   author = {Badii,R},
   year = {1989},
   title = {Unfolding Complexity in Nonlinear Dynamical Systems},
   booktitle = {Measures of Complexity and Chaos},
   editor = {Abraham,NB et al},
   publisher = {Plenum Press},
   address = {New York},
   pages = {313-325}
}