Jérôme Urbain Thierry Dutoit A Phonetic Analysis of Natural Laughter, for Use in Automatic Laughter Processing Systems. 397-406 2011 ACII (1) http://dx.doi.org/10.1007/978-3-642-24600-5_43 conf/acii/2011-1 db/conf/acii/acii2011-1.html#UrbainD11