Matsui, A. N., and V. A. Kondratets. “THEORETICAL AND EXPERIMENTAL INVESTIGATION OF THE MAGNETOELECTRIC SYSTEM, WHICH RECOGNIZES THE LARGE OF SUNS OF A SINGLE-SPIRAL CLASSIFIER”. Electrical Engineering and Power Engineering, no. 2, Feb. 2018, pp. 38-49, doi:10.15588/1607-6761-2017-2-4.