Grischenko, V. I. “Achievements and Prospects of Cryobiology and Cryomedicine Development in Ukraine”. Problems of Cryobiology and Cryomedicine, vol. 15, no. 3, Sept. 2005, pp. 231-40, https://cryo.org.ua/journal/index.php/probl-cryobiol-cryomed/article/view/1090.