Абрамович, А.О. “Radar-Eddy Current GPR”. Visnyk NTUU KPI Seriia - Radiotekhnika Radioaparatobuduvannia0, no. 57 (June 30, 2014): 77-82. Accessed November 28, 2024. https://radap.kpi.ua/radiotechnique/article/view/662.