Whittaker, M., Wilshire, B., & Whittaker, M. (2009). The role of grain boundaries in creep strain accumulation. Acta Materialia, 57(14), pp. 4115-4124. doi:10.1016/j.actamat.2009.05.009

Whittaker, Mark, B. Wilshire, and M.T Whittaker. "The Role of Grain Boundaries in Creep Strain Accumulation." Acta Materialia 57, no. 14 (2009): 4115-4124.

Whittaker, Mark, B. Wilshire, and M.T Whittaker. "The Role of Grain Boundaries in Creep Strain Accumulation." Acta Materialia 57.14 (2009): 4115-4124.