Physica D: Nonlinear Phenomena
Physica D: Nonlinear Phenomena > 2007 > 225 > 1 > 75-93
Physica D: Nonlinear Phenomena > 2007 > 226 > 1 > 95-105
Physica D: Nonlinear Phenomena > 2007 > 226 > 2 > 136-143
Physica D: Nonlinear Phenomena > 2007 > 234 > 2 > 90-97
Physica D: Nonlinear Phenomena > 2007 > 236 > 1 > 65-74
Physica D: Nonlinear Phenomena > 2007 > 236 > 2 > 104-122