Seo Young Kim and  Jae Won Lee and  Jong Sung Bae,  Iterative Clustering Algorithm for Analyzing Temporal Patterns of Gene Expression .   journal   = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology.
    April 2007, vol. 4(4). 225 - 228
    [viewed 20 October 2021]. Available from: https://publications.waset.org/pdf/6802.