Physica D: Nonlinear Phenomena
Physica D: Nonlinear Phenomena > 2007 > 227 > 1 > 8-25
Physica D: Nonlinear Phenomena > 2007 > 236 > 1 > 44-64
Physica D: Nonlinear Phenomena > 2007 > 227 > 1 > 8-25
Physica D: Nonlinear Phenomena > 2007 > 236 > 1 > 44-64