1.
Dzierżanowski W, Miedziński B, Okraszewski Z. Directional Relay with a Hall Sensor for Mine MV Feeders with no Effective Earthing. ELEKTRON ELEKTROTECH [Internet]. 2006Jan.3 [cited 2022Sep.29];65(1):25-7. Available from: https://eejournal.ktu.lt/index.php/elt/article/view/10548