Prakash, L., Preuss, M., Fonseca, J. Q. d., Allen, V., Prakash, D. L., & Daymond, M. (2010). Twinning in structural material with a hexagonal close-packed crystal structure. The Journal of Strain Analysis for Engineering Design, 45(5), pp. 377-390. doi:10.1243/03093247JSA624

Prakash, Leo, M. Preuss, J. Quinta da Fonseca, V. Allen, D.G. Leo Prakash, and M.R Daymond. "Twinning in Structural Material With a Hexagonal Close-packed Crystal Structure." The Journal of Strain Analysis for Engineering Design 45, no. 5 (2010): 377-390.

Prakash, Leo, et al. "Twinning in Structural Material With a Hexagonal Close-packed Crystal Structure." The Journal of Strain Analysis for Engineering Design 45.5 (2010): 377-390.