Dennis Reidsma Herwin van Welbergen Ronald Poppe Pieter Bos Anton Nijholt Towards Bi-directional Dancing Interaction. 1-12 2006 conf/iwec/2006 ICEC http://dx.doi.org/10.1007/11872320_1 db/conf/iwec/icec2006.html#ReidsmaWPBN06