1. Plaut, G.W.E. in “The Enzymes”, 2nd Ed. (Boyer, P.D., Lardy, H., Myrbsck, K., eds.) 7, 105–126 (1963)
2. Glaeser, H., Schlegel, H.G.: Arch. Microbiol., 86, 327–337 (1972)
3. Cohen, P.F., Colman, R.F.: Eur. J. Biochem., 47, 35–45 (1974)
4. Silinski, J.M., Colman, R.F.: Biochim. Biophys. Acta, 370, 1–25 (1974)
5. Alp, P.R., Newsholme, E.A., Zammit, V.A.: Biochem. J., 154, 689–700 (1976)