Ershov, S. S., N. V. Orlova, and N. M. Shpakova. “Mammalian Erythrocyte Sensitivity to Change in Temperature and Osmotic Medium Conditions”. Problems of Cryobiology and Cryomedicine, no. 3, Sept. 2004, pp. 51-57, http://cryo.org.ua/journal/index.php/probl-cryobiol-cryomed/article/view/675.