Myśków , Beata, et al. “Comparison of RAPD, ISSR and SSR Markers in Assessing Genetic Diversity Among rye*(Secale Cereale L.) Inbred Lines”. Plant Breeding and Seed Science, vol. 62, Dec. 2010, pp. 107-16, http://ojs.ihar.edu.pl/index.php/pbss/article/view/576.