Szabó, T., I. F. Labuschagne, S. Musacchi, J. Nyéki, J. Tornyai, M. Soltész, and Z. Szabó. 2010. “The Hungarian Pear Germplasm As Source of Genetic Variability for Breeding Programmes”. International Journal of Horticultural Science 16 (3):7-13. https://doi.org/10.31421/IJHS/16/3/887.