1. E. E. Snell and S. J.Di Mari, in The Enzymes, ed. P. D. Boyer, Academic Press, New York, 1970, vol. II.
2. The mode of binding of pyridoxal 5′-phosphate in glycogen phosphorylase
3. A model, process for measurement of solvent polarity
4. R. G. Kallen , T.Korpela, D. E.Martell, Y.Matsushima, C. M.Metzler, D. E.Metzler, Y. M.Morozov, I. M.Ralson, F.Savin, Y. M.Torchinsky and H.Ueno, in Transaminases, eds. P. Christen and D. E. Metzler, Wiley, New York, 1986, pp. 37–108.
5. Pyridoxal phosphate site in glycogen phosphorylase b: structure in native enzyme and in three derivatives with modified cofactors