WASET
    Nedeljko Cvejic and  Tapio Sepp,  Watermark Bit Rate in Diverse Signal Domains.   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    February 2007, vol. 2(2). 301 - 304
    [viewed 23 April 2024]. Available from: https://publications.waset.org/pdf/11687.