K. A. Unnikrishna Menon, Deepa Maria, Hemalatha Thirugnanam. Energy efficient clustering protocol for early warning system for miner's safety in coal mines. In 21st Annual Wireless and Optical Communications Conference, WOCC 2012, Kaohsiung, Taiwan, April 19-21, 2012. pages 99-104, IEEE, 2012. [doi]
Abstract is missing.