@Article{Bell03, author = {Alan Bell and Daniel Jurafsky and Eric Fosler-Lussier and Cynthia Girand and Michelle Gregory and Daniel Gildea}, title = {Effects of disfluencies, predictability, and utterance position on word form variation in {English} conversation}, journal = {Journal of the Acoustical Society of America}, year = {2003}, volume = {113}, number = {2}, pages = {1001--1024}, URL = {http://www.stanford.edu/~jurafsky/jasa03.pdf} }