Davies, S., DAVIES, S. M., BRANCH, N. P., LOWE, J. J., & TURNEY, C. S. M. (2002). Towards a European tephrochronological framework for Termination 1 and the Early Holocene. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 360(1793), pp. 767-802. doi:10.1098/rsta.2001.0964

Davies, Siwan, S. M. DAVIES, N. P. BRANCH, J. J. LOWE, and C. S. M. TURNEY. "Towards a European Tephrochronological Framework for Termination 1 and the Early Holocene." Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 360, no. 1793 (2002): 767-802.

Davies, Siwan, et al. "Towards a European Tephrochronological Framework for Termination 1 and the Early Holocene." Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 360.1793 (2002): 767-802.