WASET
    Carmen Grigoraş and  Victor Grigoraş and  Daniela Boişteanu,  Cross Signal Identification for PSG Applications.   journal   = {International Journal of Biomedical and Biological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2008, vol. 20(8). 280 - 284
    [viewed 23 April 2024]. Available from: https://publications.waset.org/pdf/7907.