@misc{managment+of+hazardous+trees+in+heritage+areas,
    author = {Rosłon-Szeryńska, Edyta i Nitecka-Frączyk, Dorota i Gawłowska, Agnieszka},
    title = {Managment of hazardous trees in heritage areas},
    journal = {Technical Transactions},
    address = {Kraków},
    publisher = {<a href=\"http://www.wydawnictwo.pk.edu.pl/\" target=\"_blank\">Wydawnictwo PK</a>},
    date = {2015},
    number = {Y. 112, iss. 5-A}
}