T.I.C. Jansen, J.G. Snijder, and K. Duppen, “The third- and fifth-order nonlinear Raman response of liquid CS2 calculated using a finite field nonequilibrium molecular dynamics method,” J. Chem. Phys. 113, 307 (2000); “Interaction induced effects in the nonlinear Raman response of liquid CS2: A finite field nonequilibrium molecular dynamics approach,” ibid. 114, 10910 (2001).