@misc {IOPORT.70409973,
    author       = {Bax, Ingo and Bekel, Holger and Heidemann, Gunther},
    title        = {Recognition of gestural object reference with auditory feedback},
    howpublished = {ICANN, 425-432 (2003).},
    year         = {2003},
    doi          = {10.1007/3-540-44989-2_51},
    identifier   = {70409973},
}