Physica D: Nonlinear Phenomena
Physica D: Nonlinear Phenomena > 2007 > 226 > 2 > 197-208
Physica D: Nonlinear Phenomena > 2007 > 226 > 2 > 107-116
Physica D: Nonlinear Phenomena > 2007 > 229 > 1 > 52-80
Physica D: Nonlinear Phenomena > 2007 > 229 > 1 > 43-51
Physica D: Nonlinear Phenomena > 2007 > 231 > 2 > 87-94
Physica D: Nonlinear Phenomena > 2007 > 232 > 2 > 108-115