@misc{anisotropic+properties+of+dynamo+steel+sheets,
    author = {Mazgaj, Witold i Warzecha, Adam},
    title = {Anisotropic properties of dynamo steel sheets},
    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}
}