A User Interface for Online Assistance

@inproceedings{Relles-Price:ICSE81,
  author    = {Nathan Relles and
               Lynne A. Price},
  title     = {A User Interface for Online Assistance},
  booktitle = {ICSE},
  pages     = {400--409},
  publisher = {{IEEE} Computer Society},
  year      = {1981},
}