@misc{from+biomass+to+biogas+a+pilot+plant+technology,
    author = {Krátký, Lukáš i Jirout, Tomáš},
    title = {From biomass to biogas: a pilot plant technology},
    journal = {Czasopismo Techniczne. Mechanika},
    address = {Kraków},
    publisher = {<a href=\"http://www.wydawnictwo.pk.edu.pl/\" target=\"_blank\">Wydawnictwo PK</a>},
    date = {2012},
    number = {R. 109, Z. 6, 2-M}
}