1. A. F. Kolesnikov: New Slip Planes in Zinc. Journal of Experimental and Theoretical Physics, 1938, vol. 8, p. 1031.
2. E. Schmid and W. Boas: Plasticity of Crystals. 1950. London. F. A. Hughes & Co. Ltd.
3. R. W. Cahn, I. J. Bear, and R. L. Bell: Some Observations on the Deformation of Zinc at High Temperatures. Journal Inst, of Metals, 1953, vol. 82, p. 481.
4. J. J. Gilman and V. J. DeCarlo: Growth of Oriented Square Zinc Monocrystals. Review of Scientific Instruments, 1955, vol. 26, p. 1079.
5. J. J. Gilman and V. J. DeCarlo: Chemical Polishing of Pure Zinc. AIME Trans., 1956, vol. 206, p. 511; Journal of Metals, May 1956.