@misc{ blank03python,
  author = "D. Blank and L. Meeden and D. Kumar",
  title = "Python robotics: an environment for exploring robotics beyond legos",
  text = "Douglas Blank, Lisa Meeden, and Deepak Kumar. Python robotics: an environment
    for exploring robotics beyond legos. In Proceedings of the 34th SIGCSE technical
    symposium on Computer science education, pages 317--321. ACM Press, 2003.",
  year = "2003",
  url = "citeseer.ist.psu.edu/blank03python.html" }