1. R.P. Bell, The Proton in Chemistry, Chapman and Hall, London, 1973; E, F. Caldin, V. Gold, Proton Transfer Reactions, Chapman and Hall, London, 1973.
2. J. Emsley, Struct. Bonding (Berlin), 57 (1984) 147; J. Chem. Soc. Rev. 9 (1980) 91; F. Hibbert, J. Emsley, Adv. Phys. Org. Chem. 26 (1991) 255.
3. J.G. Belasco, W.J. Albery, J.R. Knowles, Biochemistry 25 (1986) 2552.
4. H.H. Limbach, Dynamic NMR spectroscopy in the presence of kinetic hydrogen/deuterium isotope effects, NMR Basic Princ. Prog. 23 (1991) 66–167; H.H. Limbach, G. Scherer, L. Meschede, F. Aguilar-Parrilla, B. Wehrle, J. Braun, C. Hoelger, H. Benedict.G. Buntkowsky, W.P. Fehlhammer, J. Elguero, J.A.S. Smith, B. Chaudret, in: Y. Gauduel, P.J. Rossky (eds.), Ultrafast Reaction Dynamics and Solvent Effects, American Institute of Physics, New York, 1994, p. 225.
5. B.L. Feringa, W.F. Jager, B. De Lange, Tetrahedron 49 (1993) 8267.