1. Prolonging the Lifetime of Two-Tiered Wireless Sensor Networks with Mobile Relays. (5th March 2013) Authors: Kotsilieris, Theodore C.; Karetsos, George T. Other Names: Chow C.-Y. Academic Editor.; Ozdemir S. Academic Editor.; Yu Y. Academic Editor. Journal: ISRN sensor networks Issue: Volume 2013(2013) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗