Gulevskiy, A. K., and L. I. Relina. “Ice-Nucleating Proteins of Bacterial Origin. Report I. General Characterization and Classification”. Problems of Cryobiology and Cryomedicine, vol. 20, no. 1, Apr. 2010, pp. 18-24, https://cryo.org.ua/journal/index.php/probl-cryobiol-cryomed/article/view/213.