@article{baralsql,
  title={AN SQL EXTENSION FOR SPECIFICATION OF MULTIMEDIA DISPLAYS: ITS SYNTAX, ARCHITECTURE, AND SEMANTICS BASED ON A NON-MARKOVIAN ACTION LANGUAGE GRACIELA GONZALEZ HERNANDEZ},
  author={Baral, Chitta and Ingle, Henry and Longpr{\'e}, Luc and Lush, Gregory},
  publisher={Citeseer}
}