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\bibitem{Chen_etal1995} {\textquotedblleft}\textit{Modification of the multislice method for calculating coherent STEM images}{\textquotedblright}. Chen JH, van Dyck D, op de Beeck M, Broeckx J, van Landuyt J, Physica status solidi: A: applied research \textbf{150}, 13 (1995).   http://doi.org/10.1002/pssa.2211500103

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