Lakatos, L., S. Musacchi, T. Szabó, G. Kocsisné Molnár, Z. Szabó, M. Soltész, and J. Nyéki. “Relationship Beetwen the Phenological Features of Pear Cultivars and the Main Meteorological Parameters in a Gene Bank With 555 Pear”. International Journal of Horticultural Science 15, no. 1-2 (March 25, 2009): 59-63. Accessed March 29, 2020. https://ojs.lib.unideb.hu/IJHS/article/view/813.