Schmid, E., Boas, W.: Plasticity of Crystals, (Hughes, 1950) , p. 94．
[2]
Gough, H. J., Cox, H. L.: Proc. Roy. Soc., 1930, A127, 431． Gough, H. J., Cox, H. L.: J. Inst. Metals, 1932, 48, 227． Gough, H. J.: Proc. Am. Soc. Testing Mater., 1933, 33, 3．
[3]
Georgieff, M., Schmid, E.: Z. Physik., 1926, 36, 759．
[4]
Berg, W. F.: Nature, 1934, 133, 831． Berg, W. F., Sandler, L.: Nature, 1935, 136, 915．
[5]
Andrade, E. N. da C.: International Conference on Physics, (Physical Society, London, 1935) , vol. 2, p. 176．
[6]
Berg, W. F.: Nature, 1934, 134, 143． Berg, W. F.: International Conference on Physics, (Physical Society, London, 1935) , vol. 2, p. 178．
[7]
Gough, H. J., Cox, H. L.: Nature, 1936, 137, 701．
[8]
#12
[9]
Niggli, P.: Handbuch der Experimental Physik, (Akademle-Verlag GmbH, Berlin, 1928, 7, pt. 1, p. 151．
[10]
Hall, E. O.: Twinning and Diffusionless Transformations in Metals, (Butterworths, 1954) , p. 83．
[11]
Barrett, C. S.: Cold Working of Metals, (ASM, 1949) , p. 65． Lee, H. T., Brick, R. M.: Trans. Am. Soc. Metals, 1956, 48, 1003．g
