@inproceedings{iihm-B99a, title = {The Perceptual Window: Head Motion as a new Input Stream}, author = {B{\'{e}}rard, Fran{\c{c}}ois}, year = {1999}, booktitle = {Proc. Interact99, Edinburgh, A. Sasse \&; C. Johnson Eds, {IFIP} {IOS} Press Publ}, note = {238 pages.}, uri = {http://iihm.imag.fr/publication/B99a/}, pdf = {http://iihm.imag.fr/publs/1999/INTERACT99_PWindow.pdf}, type_publi = {icolcomlec}, type = {Conf{\'{e}}rences internationales de large diffusion avec comit{\'{e}} de lecture sur texte complet}, x-proceedings = {yes}, x-editorial-board = {yes}, x-international-audience = {yes}, x-invited-conference = {no}, x-scientific-popularization = {no}, }