@misc{the+influence+of+mixing+process+on+wastewater+treatment,
    author = {Chowaniec, Katarzyna i Fryźlewicz-Kozak, Beata},
    title = {The influence of mixing process on wastewater treatment},
    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-Ch}
}