@misc{specific+power+loss+of+typical+dynamo+steel+sheets,
    author = {Banach, Agnieszka i Mazgaj, Witold},
    title = {Specific power loss of typical dynamo steel sheets},
    journal = {Technical Transactions},
    address = {Kraków},
    publisher = {<a href=\"http://www.wydawnictwo.pk.edu.pl/\" target=\"_blank\">Wydawnictwo PK</a>},
    date = {2015},
    number = {Y. 112, iss. 1-E}
}