@misc{laser+beam+welding+of+dc04+steel,
    author = {Radek, Norbert i Scendo, Mieczysław},
    title = {Laser beam welding of DC04 steel},
    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. 4-M}
}