@misc{methods+of+ducted+fan+aircraft+propulsion+unit+noise+prediction,
    author = {Hlaváček, David},
    title = {Methods of ducted fan aircraft propulsion unit noise prediction},
    journal = {Technical Transactions, iss. 5. Mechanics, iss. 1-M, s. 155-165},
    address = {Kraków},
    publisher = {<a href=\"http://www.wydawnictwo.pk.edu.pl/\" target=\"_blank\">Wydawnictwo PK</a>},
    date = {2013}
}