@misc{an+introduction+to+an+installation+for+the+production+of+alternative+fuels+from+waste+polyolefin,
    author = {Wrona, Jan},
    title = {An introduction to an installation for the production of alternative fuels from waste polyolefin},
    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. 1-Ś}
}