Гайдаенко, Е.В., А.В. Мовчанюк, and А.И. Рыбин. “Analysis of Current Sources on the Operational Amplifiers According to Their Precision Requirements in a Wide Frequency Range for Electrical Impedance Tomography Problems”. Visnyk NTUU KPI Seriia - Radiotekhnika Radioaparatobuduvannia0, no. 54 (November 1, 2013): 24-32. Accessed February 22, 2024. https://radap.kpi.ua/radiotechnique/article/view/543.