@inproceedings{LuParis99,
  author	= {Lu, S. and Paris, C.},
  title		= {Automatic Acquisition of Task Models from Object Oriented Design Specifications : a Case Study},
  booktitle	= {European Conference on Object Oriented Programming Workshop on Interactive System Design and Object Modelling},
  year		= {1999},
  address	= {Lisbon, Portugal}
}