Communications in Nonlinear Science and Numerical Simulation
Communications in Nonlinear Science and Numerical Simulation > 2013 > 18 > 3 > 559-566
Communications in Nonlinear Science and Numerical Simulation > 2013 > 18 > 5 > 1229-1234
Communications in Nonlinear Science and Numerical Simulation > 2013 > 18 > 10 > 2801-2806