@misc{mathematical+model+of+the+six+electrode+pulse+current+electric+arc+furnaces,
    author = {Hudym, Vasyl I. i Drozdowski, Piotr i Postoliuk, Andrzej i Mamcarz, Dominik},
    title = {Mathematical model of the six electrode pulse current electric arc furnaces},
    journal = {Technical Transactions},
    address = {Kraków},
    publisher = {<a href=\"http://www.wydawnictwo.pk.edu.pl/\" target=\"_blank\">Wydawnictwo PK</a>},
    date = {2016},
    number = {Y. 113, iss. 3-E}
}