1. Crick, F. (1988). What Mad Pursuit, a Personal View of Scientific Discovery, Basic Books, New York.
2. Wernet, Ph., D. Nordlund, U. Bergmann, M. Cavalleri, M. Odelius, H. Ogawasara, L.A. Naslund, T.K. Hirsch, L. Ojarnae, P. Glatzel, L.G.M. Pettersson, A. Nilsson (2004). The structure of the first coordination sphere in liquid water, Science
304, 995.
3. Sass, S.L. (1998). The Substance of Civilization, Arcade Publishing, New York.
4. Small, K.M., L.E. Wagoner, A.M. Levin, S.L.R. Kardia, S.B. Liggett (2002). N. Engl. J. Med., 347, 1135.
5. Diamond, J. (1997). Guns, Germs and Steel, W.W. Norton & Co., New York.