1. Boswarthick D, Elloumi O, Hersent O. M2M Communications: A Systems Approach. Wiley: Chichester, U.K., 2012. Print.
2. E TSI TS 102.689 v1.1.1. Machine-to-Machine communications (M2M); M2M service requirements. August 2010.
3. E TSI TS 102.690 v1.1.1. Machine-to-Machine communications (M2M); Functional architecture. October 2011.
4. E TSI TS 102 921 v1.1.1. Machine-to-Machine communications (M2M); mIa, dIa and mId interfaces. February 2012.
5. McAffer J, VanderLei P, Archer S. OSGi and Equinox: Creating Highly Modular Java Systems. Addison-Wesley; Upper Saddle River; NJ; 2010.