Communications in Nonlinear Science and Numerical Simulation
Communications in Nonlinear Science and Numerical Simulation > 2009 > 14 > 1 > 85-95
Communications in Nonlinear Science and Numerical Simulation > 2009 > 14 > 5 > 1952-1957
Communications in Nonlinear Science and Numerical Simulation > 2009 > 14 > 6 > 2619-2628