@misc{energy+efficiency+of+a+railway+line+supplied+by+3+kv+supply+system+a+case+study+of+the+application+of+an+inverter+in+a+traction+substation,
    author = {Drążek, Zbigniew i Maciołek, Tadeusz i Szeląg, Adam i Steczek, Marcin},
    title = {Energy efficiency of a railway line supplied by 3 kV supply system – a case study of the application of an inverter in a traction substation},
    journal = {Technical Transactions},
    address = {Kraków},
    publisher = {<a href=\"http://www.wydawnictwo.pk.edu.pl/\" target=\"_blank\">Wydawnictwo PK</a>},
    date = {2018},
    number = {Vol. 115, iss. 10}
}