Рибін, О.І., and А.П. Ткачук. “The Analisis of Linear Systems in Basis of Walsh-Hadamard Transformation”. Visnyk NTUU KPI Seriia - Radiotekhnika Radioaparatobuduvannia0, no. 33 (September 25, 2006): 14-23. Accessed November 24, 2024. https://radap.kpi.ua/radiotechnique/article/view/302.