@misc{cryptographic+strength+of+a+new+symmetric+block+cipher+based+on+feistel+network,
    author = {Lagun, Andriy},
    title = {Cryptographic strength of a new symmetric block cipher based on Feistel network},
    journal = {Technical Transactions},
    address = {Kraków},
    publisher = {<a href=\"http://www.wydawnictwo.pk.edu.pl/\" target=\"_blank\">Wydawnictwo PK</a>},
    date = {2013},
    number = {Y. 110, iss. 2-AC}
}