1. Goncharuk, V.V., Science about Water, Kiev, Akademperiodika, 2014.
2. Cottin, H., Gazeau, M.C. and Raulin, F., Planetary and Space Sci., 1999, vol. 47, pp. 1141–1162.
3. Markov, A.V., Rozhdenie slozhnosti. Evolyusionnaya biologiya segodnya:neozhidannye otkrytiya i novye voprosy (The Birth of Compexity. Evolutionary Biology Today: Unexpected Discoveries and New Questions), Moscow: Astrel, CORPUS, 2012.
4. Gautam Naik, Wall-Street Journal, 2014, November 17, p. 1.
5. Altwegg, K., Balsiger, H., Bar-Nun, A., et al., Science Express, 2014, pp. 1–2.