@inproceedings{Brehmer2012,
author = {Brehmer, M. and McGrenere, J. and Tang, C. and Jacova, C.},
title = {{Investigating Interruptions in the Context of Computerised Cognitive Testing for Older Adults}},
booktitle = {Proc. of the ACM SIGCHI Conference on Human Factors in Computing Systems (CHI)},
url = {http://doi.acm.org/10.1145/2207676.2208656},
pages = {2649--2658},
year = {2012}
}