@misc{the+application+of+non+standard+gpr+techniques+for+the+examination+of+river+dikes,
    author = {Gołębiowski, Tomisław i Małysa, Tomasz},
    title = {The application of non-standard GPR techniques for the examination of river dikes},
    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. 7}
}