1. Lindskog, S. Adv. Inorg. Biochem. 1982, 4, 115.
2. Lindskog, S.; Ibrahim, S.A.; Jonsson, B.-H.; Simonsson, J. in “The Coordination Chemistry of Metalloenzymes”, Bertini, I.; Drago, R.S.; Luchinat, C., Eds., D. Reidel Co., Dordrecht: Holland, 1983.
3. Silverman, D.N.; Vincent, S.H. CRC Grit. Rev. Biochem. 1983, 14, 207.
4. “Biophysics and Physiology of Carbon Dioxide”, Bauer, C.; Gros, G.; Bartels, H., Eds., Springer-Verlag, Berlin: Heidelberg, 1980.
5. Carter, M.; Jeffrey, S. Biochem. Soc. Trans. 1985, 13, 531.