“Estimation of Rotation Angle on Image Superposition by Using Mixed Coordinate System”. Visnyk NTUU KPI Seriia - Radiotekhnika Radioaparatobuduvannia, no. 42 (May 15, 2010): 40–45. Accessed March 14, 2025. https://radap.kpi.ua/radiotechnique/article/view/947.