@Article{npg-14-615-2007,
AUTHOR = {Saiki, Y.},
TITLE = {Numerical detection of unstable periodic orbits in continuous-time dynamical systems with chaotic behaviors},
JOURNAL = {Nonlinear Processes  in Geophysics},
VOLUME = {14},
YEAR = {2007},
NUMBER = {5},
PAGES = {615--620},
URL = {http://www.nonlin-processes-geophys.net/14/615/2007/},
DOI = {10.5194/npg-14-615-2007}
}