@article{Agunov2022development, author={Agunov, A.V. and Terehin, I.A. and Lavruhin, D.D. and Baranov, I.A.}, title={Development of Stationary Device for Diagnostics of Low-Maintenance Grounding System of Catenary Poles Being on Alternating Current}, journal={Proceedings of Petersburg Transport University}, publisher={FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"}, year={2022}, pages={515-527}, volume={19}, issue={3}, }