1. Hermodson, M.A. (1982) in M. Elzinga (ed.), Methods in Protein Sequence Analysis, Humana Press, Clifton, pp. 313–322.
2. Allen, G. (1981) Sequencing of Proteins and Peptides, North-Holland Publishing Company, Amsterdam.
3. Fontana, A. and Gross, E. (1986) in A. Darbre (ed.), Pratical Protein Chemistry - A Handbook, John Wiley & Sons, Chichester, pp. 83–88.
4. Kamp, R.M. (1986) in B. Wittmann-Liebold, J. Salnikow and V.A. Erdmann (eds.), Advanced Methods in Protein Microsequence Analysis, Springer-Verlag, Berlin, pp. 8–20.
5. Henschen, A. (1986), ibidem, pp. 244–255.