1. Sharples, M., Roschelle, J.: Guest editorial: special issue on mobile and ubiquitous technologies for learning. IEEE Trans. Learn. Technol. 3(1), 4–5 (2010)
2. Sharma, S.K., Kitchens, F.L.: Web services architecture for M-Learning. Electron. J. eLearning 2(1), 203–216 (2004)
3. Laouris, Y.: We need an educationally relevant definition of mobile learning. In: 4th World Conference on mLearning, MLearn2005, Cape Town, South Africa (2005)
4. Lecture Notes in Computer Science;J Lam,2010
5. Sharples, M.: How can we address the conflicts between personal informal learning and traditional classroom education? In: Big Issues in Mobile Learning, Report of a Workshop by the Kaleidoscope Network of Excellence. Mobile Learning Initiative, pp. 21–24. University of Nottingham (2006)