Md. Ashiqur Rahman Sajid Hussain Effective Caching in Wireless Sensor Network. 43-47 2007 conf/aina/2007w1 AINA Workshops (1) http://doi.ieeecomputersociety.org/10.1109/AINAW.2007.161 db/conf/aina/ainaw2007-1.html#RahmanH07a