TY - Computer Engineering and Applications A1 - ZHU Jianrui, SONG Ling T1 - Hierarchical location algorithm in wireless sensor networks Y1 - 2017-11-15 JF - Computer Engineering and Applications JO - Computer Engineering and Applications SP - 61 EP - 65 VL - 53 IS - 22 UR - http://cea.ceaj.org N1 - 10.3778/j.issn.1002-8331.1605-0287 ER -