Chromosomal polymorphism of Deschampsia antarctica Desv. plants from Argentine islands region (Maritime Antarctic) - D. O. Navrotska; M. O. Tvardovska; I. O. Andreiev; O. M. Zahrychuk; Yu. Parnikoza; N. M. Drobyk; V. A. Kunakh (Bulletin of Ukrainian Society of Geneticists and Breeders, 2014)