Problems of Cryobiology and Cryomedicine, Editorial Board. “Celebrating the 70th Anniversary of Professor Olga I. Gordienko”. Problems of Cryobiology and Cryomedicine 30, no. 4 (December 15, 2020): 389. Accessed February 25, 2021. http://journal.cryo.org.ua/index.php/probl-cryobiol-cryomed/article/view/1698.