@misc{numerical+modelling+of+the+optical+demultiplexer+photonic+structures,
    author = {Młynarczyk, Przemysław i Dziatkiewicz, Grzegorz},
    title = {Numerical modelling of the optical demultiplexer photonic structures},
    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. 7-B}
}