Nonlinear Dynamics
Nonlinear Dynamics > 2010 > 61 > 1-2 > 153-161
Nonlinear Dynamics > 2014 > 75 > 4 > 633-641
Nonlinear Dynamics > 2016 > 85 > 3 > 1597-1612
Nonlinear Dynamics > 2016 > 86 > 2 > 1023-1033
Nonlinear Dynamics > 2019 > 95 > 2 > 943-955