%0 Journal Article %T An improved algorithm for dispatching the minimum number of electric charging vehicles for wireless sensor networks %A Zhang, Qing %A Xu, Wenzheng %A Liang, Weifa %A Peng, Jian %A Liu, Tang %A Wang, Tian %J Wireless Networks %V 25 %N 3 %P 1371-1384 %@ 1022-0038 %D 2018-05-29 %I Springer US %~ DeepDyve