Hrabe Thomas and  Beck Florian and  Nickell Stephan,  Automated Particle Picking based on Correlation Peak Shape Analysis and Iterative Classification.   journal   = {International Journal of Physical and Mathematical Sciences}, [online]. World Academy of Science, Engineering and Technology.
    January 2012, vol. 61(1). 1 - 7
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/14724.