1. Anbar, A.D. and Knoll, A.H., Proterozoic Ocean Chemistry and Evolution: A Bioorganic Bridge?, Science, 2002, vol. 297, pp. 1137–1142.
2. Aristotle, Analitika (Analytics), Moscow, 1952, p. 72.
3. Bio-Oceanography, Nature, 2005, vol. 437, no. 7057, p. 335.
4. Gerasimenko, L.M., Zhegallo, E.A., Zhmur, S.I.,, Rozanov, A.Yu., and Huver, R., Bacterial Paleontology and Studies of Carbonaceous Chondrites, Paleontol. Zh., 1999, no. 4, p. 103–125 [Paleontology (Engl. Transl.), no. 4, pp. 439–459].
5. Heidegger, M., Was heißt Denken?, Stutgart, 1992.