UHRIN, Peter - SUPUKA, Ján. Adaptability assessment of Norway maple (Acer platanoides L.) on urban environment of Nitra. In Plants in urban areas and landscape. 1st ed. 72 s. ISBN 978-80-552-1812-0. Rastliny v urbanizovanom prostredí a krajine. Nitra : Slovak University of Agriculture, 2018, s. 70. Available on Internet:<http://www.slpk.sk/eldo/2018/dl/9788055218298/files/uhrin-et-al.pdf>