Nizhevskyi, V. I., I. V. Nizhevskyi, B. Ynoyatov, and S. Nasryddyny. “INVESTIGATION AND CALCULATION OF VALLEYS OF OUTGOING FROM SUBSTATION GROUNDING CONDUCTORS FOR SHORT-CIRCUIT IN SINGLE-PHASE SHORT OF ELECTRICAL GRID”. Electrical Engineering & Electromechanics, no. 2, Apr. 2015, pp. 72-75, doi:10.20998/2074-272X.2015.2.14.