@inproceedings{tsuruta:hal-01480158,
  TITLE = {{CAPTCHA Suitable for Smartphones}},
  AUTHOR = {Tsuruta, Yusuke and Takaya, Mayumi and Yamamura, Akihiro},
  URL = {https://inria.hal.science/hal-01480158},
  NOTE = {Part 1: Information and Communication Technology- Eurasia Conference (ICT-EurAsia)},
  BOOKTITLE = {{1st International Conference on Information and Communication Technology (ICT-EurAsia)}},
  ADDRESS = {Yogyakarta, Indonesia},
  EDITOR = {David Hutchison and Takeo Kanade and Madhu Sudan and Demetri Terzopoulos and Doug Tygar and Moshe Y. Vardi and Gerhard Weikum and Khabib Mustofa and Erich J. Neuhold and A Min Tjoa and Edgar Weippl and Ilsun You and Josef Kittler and Jon M. Kleinberg and Friedemann Mattern and John C. Mitchell and Moni Naor and Oscar Nierstrasz and C. Pandu Rangan and Bernhard Steffen},
  PUBLISHER = {{Springer}},
  SERIES = {Information and Communicatiaon Technology},
  VOLUME = {LNCS-7804},
  PAGES = {131-140},
  YEAR = {2013},
  MONTH = Mar,
  DOI = {10.1007/978-3-642-36818-9\_14},
  KEYWORDS = {CAPTCHA ; Smartphones ; Touchscreens ; Embodied knowledge},
  PDF = {https://inria.hal.science/hal-01480158/file/978-3-642-36818-9_14_Chapter.pdf},
  HAL_ID = {hal-01480158},
  HAL_VERSION = {v1},
}