@misc{the+monitoring+of+a+substrate+strengthened+with+concrete+columns,
    author = {Bednarski, Łukasz and Sieńko, Rafał and Howiacki, Tomasz and Posłajko, Mariusz},
    title = {The monitoring of a substrate strengthened with concrete columns},
    journal = {Technical Transactions},
    address = {Kraków},
    publisher = {<a href=\"http://www.wydawnictwo.pk.edu.pl/\" target=\"_blank\">Wydawnictwo PK</a>},
    date = {2017},
    number = {Y. 114, vol. 3}
}