Dubinina, O. N., V. P. Shayda, and V. A. Dubinin. “DEMAND FORECASTING FOR DC MACHINES WITH APPLICATION OF FORMALIZED GROWTH-CURVE-BASED MODELS”. Electrical Engineering & Electromechanics, no. 1, Mar. 2013, pp. 26-29, doi:10.20998/2074-272X.2013.1.06.