Varganova, A.V., I.N. Goncharova, Yu.M. Bajramgulova, and V.A. Efimova. 2019. “EFFICIENCY ESTIMATION METHOD USED TO EVALUATE DISTRIBUTED GENERATION SOURCES INTRODUCTION”. Bulletin of the South Ural State University Series "Power Engineering" 19 (4). Челябинск, Россия:52-58. https://doi.org/10.14529/power190406.