@misc{the+assessment+of+construction+project+risks+with+the+use+of+fuzzy+sets+theory,
    author = {Ibadov, Nabi i Kulejewski, Janusz},
    title = {The assessment of construction project risks with the use of fuzzy sets theory},
    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}
}