by Krämer, S., Mayer, J., Witt, C., Weickenmeier, A., Rühle, M.
Published in Ultramicroscopy (01.04.2000)

by Van Aert, S., den Dekker, A.J., Van Dyck, D., van den Bos, A.
Published in Ultramicroscopy (01.04.2002)

by Jerritta, S., Murugappan, M., Wan, Khairunizam, Yaacob, Sazali
Published in Journal of the Chinese Institute of Engineers (03.04.2014)