TY - JOUR A1 - Saiki, Y. T1 - Numerical detection of unstable periodic orbits in continuous-time dynamical systems with chaotic behaviors JO - Nonlin. Processes Geophys. J1 - NPG VL - 14 IS - 5 SP - 615 EP - 620 Y1 - 2007/09/14 PB - Copernicus Publications SN - 1023-5809 UR - http://www.nonlin-processes-geophys.net/14/615/2007/ L1 - http://www.nonlin-processes-geophys.net/14/615/2007/npg-14-615-2007.pdf ER -