1. R. Stewart, The Proton: Applications to Organic Chemistry, Academic Press, Orlando, FL, 1985.
2. D. Borgis, J.T. Hynes, The Enzyme Catalysis Process, Plenum, New York, 1989.
3. J. Andrés, V. Moliner, V.S. Safont, L.R. Domingo, Transition structures characterization and kinetic isotope effects. Understanding chemical reactivity in enzymes, in: M. Pandalai (Ed.), Recent Research Developments in Physical Chemistry, vol. 1, Token Ring Network, 1997, p.99.
4. Vibrational frequencies and force constants of N2O4 in complexes with molecules of different solvents determined by Raman spectra andAb initio calculation
5. H. Lodish, D. Baltimore, A. Berk, S.L. Zipursky, P. Matusudaira, J. Darnell, Molecular Cell Biology, Scientific American Books, New York, 1995.