[1] Balz V A. A study in diffraction microscopy with special reference to X-ray. J. Opt. Soc. Am., 1952, 42(3):756~762
[3] Howells M, Jacobsen C, Kirz J et al.. X-ray holography at improved resolution: a study of zlymogen gramoles. Science, 1985, 238(4826):514~517
[4] McNulty I, Kirz J, Jacobsen C et al.. High-resolution imaging by Fourier transfrom X-ray holography. Science, 1992, 256(5059):1009~1012