- Carl Erickson, Tadeusz Wilusz, Mats Daniels, Renée McCauley, Bill Z. Manaris, editors, Proceedings of the 4th Annual SIGCSE Conference on Innovation and Technology in Computer Science Education, ITiCSE 1999, Cracow, Poland, 27-30 June, 1999. ACM, 1999.
- Bruce J. Klein, editor, Working Group Reports from ITiCSE on Innovation and Technology in Computer Science Education, ITiCSE-WGR 1999, Cracow, Poland, June 27-30, 1999. ACM, 1999.