@article{DavidseGeyskens98,
  author	= {Davidse, Kristin and Geyskens, Sara},
  year		= {1998},
  title		= {Have you walked the dog yet? The ergative causativization of intransitives},
  journal	= {Word},
  volume	= {49},
  number	= {2},
  pages		= {155--180}
}