Zhang, P., Ma, X., Yan, S., Xu, S., Zhang, S., Zhu, X. L., et al. (2012). (e,2e) processes on atomic targets (Ne, Ar) and molecular targets (CH4, N-2, CO2): Role of electron-nucleus scattering. Physical Review A, 86(1): 012712. doi:10.1103/PhysRevA.86.012712.