1. Alm, N., Astell, A., Ellis, M., Dye, R., Gowans, G., & Campbell, J. (2004). A cognitive prosthesis and communication support for people with dementia. Neuropsychological Rehabilitation, 14(1–2), 117–134.
2. Astell, A. J. (2015). Supporting a good life with dementia. In D. Prendergast & C. Garattini (Eds.), Ageing and the digital life course. Oxford, New York: Berghan Books.
3. Astell, A. J., Ellis, M., Alm, N., Dye, R., Gowans, G., & Campbell, J. (2005). Using hypermedia to support communication in Alzheimer’s disease: The CIRCA project. In D. Schmorrow (Ed.), Foundations of augmented cognition (pp. 758–767). Abingdon, UK: Taylor & Francis.
4. Astell, A. J., Alm, N., Gowans, G., Ellis, M., Dye, R., Campbell, J., & Vaughan, P. (2008). Working with people with dementia to develop technology: The CIRCA and Living in the Moment projects. Journal of Dementia Care, 36–38.
5. Astell, A. J., Alm, N., Gowans, G., Ellis, M., Dye, R., & Vaughan, P. (2009). Involving older people with dementia and their carers in designing computer-based support systems: Some methodological considerations. Universal Access in the Information Society, 8(1), 49–59.