@misc{hyperelastic+behaviour+of+auxetic+material+in+tension+and+compression+tests,
    author = {Janus-Michalska, Małgorzata},
    title = {Hyperelastic behaviour of auxetic material in tension and compression tests},
    journal = {Technical Transactions},
    address = {Kraków},
    publisher = {<a href=\"http://www.wydawnictwo.pk.edu.pl/\" target=\"_blank\">Wydawnictwo PK</a>},
    date = {2018},
    number = {Vol. 115, iss. 1}
}