Найденко, В.І., and О.О. Лебедєв. “Application of a Microwave in Radiology for Preparation of Tests for Measurement of Activity Beta-Gamma Radiating in Accounting Samples by a Spectrometer Method”. Visnyk NTUU KPI Seriia - Radiotekhnika Radioaparatobuduvannia0, no. 37 (May 26, 2008): 70-73. Accessed October 12, 2024. https://radap.kpi.ua/radiotechnique/article/view/563.