@article{670,
  author = {Gautam Biswas and Daniel Schwartz and Krittaya Leelawong and Nancy Vye},
  title = {Learning by Teaching: A New Agent Paradigm for Educational Software},
  year = {2005},
  journal = {Applied Artificial Intelligence},
  volume = {19},
  pages = {363--392},
  month = {March},
  language = {eng},
}