@misc{mrd+nrd+interaction+curves+with+analysis+of+second+order+effects+for+reinforced+concrete+columns,
    author = {Rewers, Iga i Seruga, Teresa i Kijania, Magda},
    title = {MRd– NRd interaction curves with analysis of second order effects for reinforced concrete columns},
    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}
}