Scalable and efficient key management for heterogeneous sensor networks.

Firdous Kausar Sajid Hussain Laurence Tianruo Yang Ashraf Masood Scalable and efficient key management for heterogeneous sensor networks. 44-65 2008 45 The Journal of Supercomputing 1 http://dx.doi.org/10.1007/s11227-008-0184-2 db/journals/tjs/tjs45.html#KausarHYM08