@techreport{TR-DCC-95-07,
  number = {DCC-95-07},
  author = {de Lucena, Fábio N. and Liesenberg, Hans K. E.},
  title = {{Xchart}-Based Complex Dialogue Development},
  month = {June},
  year = {1995}, 
  institution = {Department of Computer Science, University of Campinas},
  note = {In English, 11 pages.
    \par\selectlanguage{english}\textbf{Abstract}
      Xchart is a research software system that provides tools and
      facilities for the development of computer human interfaces.
      Control aspects of distributed reactive system (computer human
      interface) can be modelled through the use of constructs of the
      Xchart specification language. In this particular domain, greater
      attention is devoted to the subclass of multi-thread
      dialogues. Some of the constructs of the language have been
      tailored for this particular class of dialogue. By means of
      various tools, the environment supports different development
      stages ranging from diagram construction in the specification
      phase, to their execution.  A simple example is used to illustrate
      Xchart's main features.
  }
}