Communications in Nonlinear Science and Numerical Simulation
Communications in Nonlinear Science and Numerical Simulation > 2009 > 14 > 3 > 770-778
Communications in Nonlinear Science and Numerical Simulation > 2009 > 14 > 5 > 1868-1880
Communications in Nonlinear Science and Numerical Simulation > 2009 > 14 > 5 > 2222-2228