@article{8441346bb17e438684b0a56bf1f3b66f,
title = "A Shared Document-Based Annotation Tool to Support Learner-Centered Collaborative Learning",
author = "Petri Nokelainen and Miikka Miettinen and Jaakko Kurhila and Patrick Flor{\'e}en and Henry Tirri",
year = "2005",
doi = "10.1111/j.1467-8535.2005.00474.x",
language = "English",
volume = "36",
pages = "757--770",
journal = "British Journal of Educational Technology",
issn = "0007-1013",
publisher = "Wiley-Blackwell Publishing Ltd",
number = "5",
}