@ARTICLE{EG05,
  author = {Esposti, Mirko Degli and Galatolo, Stefano},
  title = {Recurrence near given sets and the complexity of the {C}asati-{P}rosen
	map},
  journal = {Chaos Solitons Fractals},
  year = {2005},
  volume = {23},
  pages = {1275--1284},
  number = {4},
  keywords = {bib,cca}
}