@misc{mixing+of+waste+gypsum+suspensions,
    author = {Jirout,Tomáš i Rieger, František},
    title = {Mixing of waste gypsum suspensions},
    journal = {Technical Transactions},
    address = {Kraków},
    publisher = {<a href=\"http://www.wydawnictwo.pk.edu.pl/\" target=\"_blank\">Wydawnictwo PK</a>},
    date = {2016},
    number = {Y. 113, iss. 2-M}
}