1. Paul, J.; Pradier, C.M. Carbon Dioxide Chemistry: Environmental Issues; The Royal Society of Chemistry: Cambridge, United Kingdom, 1994.
2. Crooks, J.E.; Donnellan, J.P. Kinetics and Mechanism of the Reaction between Carbon Dioxide and Amines in Aqueous Solution; J. Chem. Soc. 1989, Perkin Trans. II, 331-333.