KURLUS, ROBERT, MAŁARZEWSKI, ŁUKASZ and NIEDŹWIEDŹ, TADEUSZ. TEMPERATURE CHARACTERISTICS AND SPRING FROST RISK IN THE SOUR CHERRY (Prunus cerasus L.) BLOOMING PERIOD IN 1985–2010. Bulletin of Geography. Physical Geography Series. Online. 26 November 2013. No. 6, pp. 99-115. [Accessed 28 December 2025]. DOI 10.2478/bgeo-2013-0006.