Jessen, M. 2004. Annual Meeting of the International Association for Forensic Phonetics and Acoustics, Helsinki, 28-31 July 2004 - NOTE: PDF Unavailable. International Journal of Speech, Language and the Law. 11, 2 (Aug. 2004), 278–292. DOI:https://doi.org/10.1558/ijsll.v11i2.278.