The following publications are possibly variants of this publication:
- An efficient void resolution method for geographic routing in wireless sensor networksYoung Il Ko, Chang-Sup Park, In Chul Song, Myoung-Ho Kim. jss, 82(6):963-973, 2009. [doi]
- Robot Path Routing for Shortest Moving Distance in Wireless Robotic Sensor NetworksIn Hwan Lee, Sooyoung Yang, Sung Ho Cho, Hyung Seok Kim. ieicet, 94-B(1):311-314, 2011. [doi]