@inproceedings{inproceedingsd06db47e,
title   = {Facilitating gaze interaction using the gap and overlap effects},
author = {Díaz Tula, Antonio and Kurauchi, Andrew Toshiaki Nakayama and Morimoto, Carlos Hitoshi},
year = {2013},
doi = {10.1145/2468356.2468374},
publisher = {ACM},
booktitle   = {Conference on Human Factors in Computing Systems - CHI}
}