Nonlinear Dynamics
Nonlinear Dynamics > 2011 > 64 > 4 > 315-330
Nonlinear Dynamics > 2011 > 66 > 1-2 > 39-51
Nonlinear Dynamics > 2011 > 66 > 4 > 763-780
Nonlinear Dynamics > 2011 > 64 > 4 > 315-330
Nonlinear Dynamics > 2011 > 66 > 1-2 > 39-51
Nonlinear Dynamics > 2011 > 66 > 4 > 763-780