@article{AMOK08RI,
    author = {Amokrane, K. and Lourdeaux, D. and Burkhardt, J.M.},
    title = {HERA: Learner Tracking in a Virtual Environment},
    journal = {IJVR : International Journal of Virtual Reality},
    year = {2008},
    teams = {ICI},
    volume = {7},
    number = {3},
    pages = {23-30},
    month = {September},
    note = {},
    url = {},
    keywords = {Virtual Reality, Learner, Training, Risk Prevention},
    international = {y},
    reviewed = {y},
    indexed = {n},
    laboratory = {C}
}