[1] Othman, M.; Principles of Mobile Computing and Communications. 1ed, Ed. Auerbach, 2007. ISBN: 9781420061581.
[2] Talukder, A.; Yavagal, R.; Mobile Computing. 1ed, Ed. McGraw Hill, 2006. ISBN: 9780071477338.
[3] Adelstein, F.; Gupta, S. K. S.; Richard, G.; Schwiebert, L.; Fundamentals of Mobile and Pervasive Computing. 1ed, Ed. McGraw Hill, 2004. ISBN: 9780071412377.