Plants in urban areas and landscape : proceeding of the scientific papers. [Volume 2 / / editor Katarína Rovná] . Nitra :  Slovak University of Agriculture , 2020 . 110 s . ISBN 978-80-552-2146-5
http://www.slpk.sk/eldo/2020/dl/9788055221649/9788055221649.html . [2, z toho požičaných 0]