Ткачук, О.О., М.П. Костюк, and Вал. С. Вунтесмері. 2008. “Quadratic Detector of Current Based on Magnetoresistive Element”. Visnyk NTUU KPI Seriia - Radiotekhnika Radioaparatobuduvannia, no. 37 (May):103-5. https://doi.org/10.20535/RADAP.2008.37.103-105.