@misc{missing+data+analysis+in+cyclostationary+models,
    author = {Drake, Christiana i Knapik, Oskar i Leśkow, Jacek},
    title = {Missing data analysis in cyclostationary models},
    journal = {Technical Transactions},
    address = {Kraków},
    publisher = {<a href=\"http://www.wydawnictwo.pk.edu.pl/\" target=\"_blank\">Wydawnictwo PK</a>},
    date = {2014},
    number = {Y. 111, iss. 2-NP}
}