Gi. M, Melz G, Hartmann F. Genetics of a male-sterile rye of ’G-type’ with results of the first F1 –hybrids. pb&ss [Internet]. 2003 Jun. 22 [cited 2025 Jan. 10];47:47-55. Available from: http://ojs.ihar.edu.pl/index.php/pbss/article/view/754