1. Akabori, S., Ohno, K., Navita, K.: On the hydrolysis of proteins and peptides: a method for the characterization of carboxy-terminal amino acids in proteins. Bull. Chem. Soc. Japan25, 214–218 (1952).
2. Alexander, L. E.: X-ray diffraction methods in polymer science, p. 137–197. New York: John Wiley and Sons, Interscience 1969.
3. Armstrong, W. D., Singer, L.: Composition and constitution of the mineral phase of bone. Clin. Orthop.38, 179–190 (1967).
4. Baxter, J. D., Biltz, R. M., Pellegrino, E. D.: The physical state of bone carbonate: a comparative infrared study in several mineralized tissues. Yale J. Biol. Med.38, 456–470 (1966).
5. Beer, M., Sutherland, G. B. B. M., Tanner, K. N., Wood, D. L.: Infrared spectra and structure of proteins. Proc. Roy. Soc. (London)249A, 147–172 (1959).