John Kirriemuir Video Gaming, Education and Digital Learning Technologies: Relevance and Opportunities. [Citation Graph (0, 0)][DBLP] D-Lib Magazine, 2002, v:8, n:2, pp:- [Journal]
John S. Erickson Digital Rights Management: Business and Technology. by William Rosenblatt, William Trippe and Stephen Mooney. Hungry Minds, Inc., November 2001. [Citation Graph (0, 0)][DBLP] D-Lib Magazine, 2002, v:8, n:2, pp:- [Journal]