Nan Jiang, Huseyin Dogan. A gesture-based CAPTCHA design supporting mobile devices. In Shaun Lawson, Patrick Dickinson, editors, Proceedings of the 2015 British HCI Conference, Lincoln, United Kingdom, July 13-17, 2015. pages 202-207, ACM, 2015. [doi]
@inproceedings{JiangD15-1,
title = {A gesture-based CAPTCHA design supporting mobile devices},
author = {Nan Jiang and Huseyin Dogan},
year = {2015},
doi = {10.1145/2783446.2783578},
url = {http://doi.acm.org/10.1145/2783446.2783578},
researchr = {https://researchr.org/publication/JiangD15-1},
cites = {0},
citedby = {0},
pages = {202-207},
booktitle = {Proceedings of the 2015 British HCI Conference, Lincoln, United Kingdom, July 13-17, 2015},
editor = {Shaun Lawson and Patrick Dickinson},
publisher = {ACM},
isbn = {978-1-4503-3643-7},
}