Bacsó, R., G. Facsar, F. Gyulai, Gy. D. Bisztray, and I. Velich. 2004. “Examinations of 600-Year-Old Seeds by Means of Archaeobotanical and Genetical Methods”. International Journal of Horticultural Science 10 (4): 79-80. https://doi.org/10.31421/IJHS/10/4/522.