@inproceedings{Tavanti09,
title = {Looking for the 3D Picture : The Spatio-temporal Realm of Student Controllers},
author = {Monica Tavanti and Matthew Cooper},
booktitle = {PROCEEDINGS: HUMAN CENTERED DESIGN, vol 5619},
pages = {1070--1079},
publisher = {Springer-verlag},
volume = {5619},
year = {2009}
}