Hongjoong Sin Sungju Lee Jangsu Lee Seunghwan Yoo Sanghyuc Lee Jaesik Lee Sungchun Kim Self-organized Cluster Based Multi-hop Routing for Wireless Sensor Networks. 499-502 2008 APNOMS http://dx.doi.org/10.1007/978-3-540-88623-5_61 conf/apnoms/2008 db/conf/apnoms/apnoms2008.html#SinLLYLLK08