H. James Nelson, Deborah J. Armstrong. Old dogs and new tricks: retraining legacy programmers in object oriented technology. In Mehdi Khosrowpour, editor, Challenges of Information Technology Management in the 21st Century, 2000 Information Resources Management Association International Conference, Anchorage, Alaska, USA, May 21-24, 2000. pages 217-221, IDEA Group Publishing, 2000.