@misc{uncertain+outcomes+of+geotechnical+work+illustrated+with+the+example+of+a+road+tunnel,
    author = {Majcherczyk, Tadeusz i Niedbalski, Zbigniew},
    title = {Uncertain outcomes of geotechnical work illustrated with the example of a road tunnel},
    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-B}
}