1. J. Greenstein and M. Winitz, Chemistry of Amino Acids (Wiley, New York, 1961; Mir, Moscow, 1965).
2. A. Lehninger, Principles of Biochemistry, in 3 vols. (Mir, Moscow, 1985; Freeman, New York, 2005), Vol. 1.
3. S. W. Benson, F. R. Cruickshank, D. M. Golden, et al., Chem. Rev. 69, 279 (1969).
4. E. S. Domalski and E. D. Hearing, J. Phys. Chem. Ref. Data 22, 805 (1993).
5. E. V. Sagadeev and V. P. Barabanov, Zh. Fiz. Khim. 79, 1955 (2005) [Russ. J. Phys. Chem. A 79, 1734 (2005)].