@article{62046,
  author = {Don Libes},
  title = {Tcl/Tk-based Agents for Mail and News Notification or A Tale of Two Biffs},
  year = {1997},
  number = {27:4},
  month = {1997-07-01},
  publisher = {Software-Practice & Experience},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=821280},
  language = {en},
}