@article{Delin01,
  author	= {Delin, Judy L.},
  title		= {Keeping in Step: Task Structure, Discourse Structure, and Utterance Interpretation in the Step Aerobics Workout},
  journal	= {Discourse Processes},
  year		= {2001},
  volume	= {31},
  number	= {1},
  pages		= {61--90}
}