S. Loumi and  H. Merrad and  F. Alilat and  B. Sansal,  Suspended Matter Model on Alsat-1 Image by MLP Network and Mathematical Morphology: Prototypes by K-Means.   journal   = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology.
    June 2007, vol. 6(6). 286 - 293
    [viewed 10 May 2021]. Available from: https://publications.waset.org/pdf/12602.