@misc{a+study+on+the+imperfection+sensitivity+of+the+shell+of+a+cylindrical+steel+tank,
    author = {Piekarczyk, Marek i Nytko, Joanna i Gidlewski, Damian},
    title = {A study on the imperfection sensitivity of the shell of a cylindrical steel tank},
    journal = {Technical Transactions},
    address = {Kraków},
    publisher = {<a href=\"http://www.wydawnictwo.pk.edu.pl/\" target=\"_blank\">Wydawnictwo PK</a>},
    date = {2016},
    number = {Y. 113, iss. 2-B}
}