Whittaker, M., Evans, W., Lancaster, R., Steele, A., Whittaker, M., Jones, N., & Lancaster, R. (2009). Plain and notched fatigue in nickel single crystal alloys. International Journal of Fatigue, 31(11-12), pp. 1709-1718. doi:10.1016/j.ijfatigue.2009.03.010

Whittaker, Mark, W.J Evans, R. Lancaster, A. Steele, M. Whittaker, N. Jones, and Robert Lancaster. "Plain and Notched Fatigue in Nickel Single Crystal Alloys." International Journal of Fatigue 31, no. 11-12 (2009): 1709-1718.

Whittaker, Mark, et al. "Plain and Notched Fatigue in Nickel Single Crystal Alloys." International Journal of Fatigue 31.11-12 (2009): 1709-1718.