@misc{the+use+of+archaea+in+the+bioaugmentation+of+activated+sludge+as+a+method+for+the+biological+removal+of+nitrogen+compounds,
    author = {Polus, Michał i Anielak, Anna M.},
    title = {The use of Archaea in the bioaugmentation of activated sludge as a method for the biological removal of nitrogen compounds},
    journal = {Technical Transactions},
    address = {Kraków},
    publisher = {<a href=\"http://www.wydawnictwo.pk.edu.pl/\" target=\"_blank\">Wydawnictwo PK</a>},
    date = {2017},
    number = {Y. 114, vol. 5}
}