Koliushko, D. G., and S. S. Rudenko. 2018. “EXPERIMENTAL SUBSTANTIATION OF THE CALCULATION PROCEDURE OF NORMALIZED PARAMETERS OF GROUNDING DEVICE BASED ON THE THREE-LAYER SOIL MODEL”. Electrical Engineering & Electromechanics, no. 1 (February):66-70. https://doi.org/10.20998/2074-272X.2018.1.11.