Kovalenko, I. F., S. V. Koschiy, E. V. Timofeyeva, A. V. Sakun, S. Ye. Kovalenko, I. P. Vysekantsev, and L. F. Rozanov. 2009. “Permeability of SPEV Cell Membranes for Water and DMSO Molecules”. Problems of Cryobiology and Cryomedicine 19 (1):25-31. https://cryo.org.ua/journal/index.php/probl-cryobiol-cryomed/article/view/283.