@InProceedings{,
  author = 	 {Judy van Biljon, Karen Renaud & Estelle de Kock},
  title = 	 {Zazu - Investigating the Differences between Experts and Novices in Using an Advisory Support Tool},
  booktitle = 	 {Annual Conference of the South African Institute of Computer Scientists and Information Technologists. SAICSIT'2002},
  editor = 	 {P Kotze and L Venter and J Barrow },
  year = 	 {2002},
  publisher = {Unisa Publishers},
  address = 	 {Pretoria, South Africa},
  month = 	 {16-18 September},
  pages = 	 {30-43},
  note = 	 {ACM Series},
}