“I International Scientific Conference ‘Protected Steppesof Ukraine. The State and Prospects of Their Saving’ (September, 18-22 2007, Askania-Nova, Ukraine)”. CHORNOMORSKI BOTANICAL JOURNAL 3, no. 2 (December 29, 2007): 131–135. Accessed August 29, 2026. https://cbj.kspu.edu/index.php/cbj/article/view/709.