C. Pahl, R. Barrett, and C. Kenny. ITiCSE '04: Proceedings of the 9th annual SIGCSE conference on Innovation and technology in computer science education, page 27--31. New York, NY, USA, ACM Press, (2004)
C. Pahl, R. Barrett, and C. Kenny. ITiCSE '04: Proceedings of the 9th annual SIGCSE conference on Innovation and technology in computer science education, page 27--31. New York, NY, USA, ACM Press, (2004)