ACM TRANSFER OF COPYRIGHT AGREEMENT

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Publication or Conference Name and Date: Proceedings of IHM 2004, 16th French-speaking conference on Humain Computer Interaction, Namur, Belgium, Aug 30 - Sep 3 2004. ISBN 1-58113-926-8

Copyright to the above work (including without limitation, the right to publish the work in whole or in part in any and all forms of media, now or hereafter known) is hereby transferred to the ACM (*for Government work, to the extent transferable -see Section "B" below) effective as of the date of this agreement, on the understanding that the work has been accepted for publication by ACM. (Please note the joint author qualification below. For the complete ACM Copyright Policy, see http://www.acm.org/pubs/copyright_policy.html)

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