@misc{application+of+finite+element+method+in+the+optimal+design+of+the+nut+with+a+groove+in+the+end+face,
    author = {Lisowski, Filip},
    title = {Application of finite element method in the optimal design of the nut with a groove in the end-face},
    journal = {Technical Transactions, iss. 5. Mechanics, iss. 1-M, s. 237-244},
    address = {Kraków},
    publisher = {<a href=\"http://www.wydawnictwo.pk.edu.pl/\" target=\"_blank\">Wydawnictwo PK</a>},
    date = {2013}
}