Shylo , O., D. Lutsenko, O. Lutsenko, G. Babiychuk, and Y. Moiseyenko. “Sleep in Antarctica: From the Sleep Disturbances Towards All the Challenges”. Problems of Cryobiology and Cryomedicine, vol. 30, no. 1, Mar. 2020, pp. 3-23, doi:10.15407/cryo30.01.003.