Łapiński, M. and Stojałowski, S. (2003) “Occurrence and genetic identity of male sterility-inducing cytoplasm in rye (Secale spp.)”., Plant Breeding and Seed Science, 48, pp. 7–23. Available at: https://ojs.ihar.edu.pl/index.php/pbss/article/view/714 (Accessed: 27 July 2024).