@incollection{Lu-etal99,
  author	= {Paris, C. Lu, S.and and Linden, K. Vander},
  editor	= {Chatty, Stephane and Dewan, Prasun},
  title		= {Towards the automatic generation of task models from object oriented diagrams},
  booktitle	= {Engineering for Human-Computer Interaction},
  publisher	= {Kluwer academic publishers},
  year		= {1999},
  address	= {Boston}
}