@misc{nonlinear+analysis+of+pile+displacement+using+the+finite+element+method,
    author = {Wrana, Bogumił i Kalisz, Wojciech i Wawrzonek, Mikołaj},
    title = {Nonlinear analysis of pile displacement using the finite element method},
    journal = {Technical Transactions},
    address = {Kraków},
    publisher = {<a href=\"http://www.wydawnictwo.pk.edu.pl/\" target=\"_blank\">Wydawnictwo PK</a>},
    date = {2013},
    number = {Y. 110, iss. 2-B}
}