@article {27485,
	title = {Theory and applications of the systematic detection of unstable periodic orbits in dynamical systems},
	journal = {PHYSICAL REVIEW E},
	volume = {62},
	year = {2000},
	month = {2000},
	pages = {2119 - 2134},
	isbn = {1063-651X},
	author = {Pingel, D and Schmelcher, P. and Diakonos, F. K. and Biham, O}
}
