WASET
    Pawel P. Czapski and  Andrzej Sluzek,  Power Optimization Techniques in FPGA Devices: A Combination of System- and Low-Levels.   journal   = {International Journal of Electrical and Computer Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2007, vol. 4(4). 916 - 922
    [viewed 04 May 2024]. Available from: https://publications.waset.org/pdf/8418.