@TechReport{oemformat,
  author = 	 {R. Goldman and S. Chawathe and A. Crespo and J. McHugh},
  title = 	 {A standard textual interchange format for the Object
                  Exchange Model ({OEM})}, 
  institution =  {Stanford University Database Group},
  year = 	 1996,
  note =	 {Available at {\tt http://www-db.stanford.edu/}}
}