1. Blake, C. C. F., Fenn, R. H., North, A. C. T. et at., Structure of lysozyme,Nature (London), 1962, 196: 1173.
2. Diamond, A., Real-space refinement of the structure of hen egg-white lysozyme,J. Mol. Biol., 1974, 82: 371.
3. Hodsdon, J. M. Brown, G. M., Sieker, L. C. et al., Refinement of triclinic lysozyme: I. Fourier and leat-squares methods,Acta Cryst., 1990, B46: 54.
4. Harata, K., X-ray structure of a monoclinic form of hen egg-white lysozyme crystallized at 313K. Comparison of two independent molecules,Acta Cryst., 1994, D50: 250.
5. Bi, R. C., Gui, L. L., Shi, K. et al., Protein crystal growth in microgravity.Science in China, Ser. B, 1994, 37(10): 1185.