@misc{general+purpose+unmanned+research+vessel+used+for+measurement+of+water+depths+in+reservoirs+and+their+deposits+layout,
    author = {Wolak, Andrzej i Przecherski, Piotr},
    title = {General-purpose unmanned research vessel used for measurement of water depths in reservoirs and their deposits layout},
    journal = {Technical Transactions},
    address = {Kraków},
    publisher = {<a href=\"http://www.wydawnictwo.pk.edu.pl/\" target=\"_blank\">Wydawnictwo PK</a>},
    date = {2014},
    number = {Y. 111, iss. 5-B}
}