Wuping Chen Lei Zhang Bo Qin Qianhong Wu Huanguo Zhang Certificateless One-Way Authenticated Two-Party Key Agreement Protocol. 483-486 2009 IAS http://dx.doi.org/10.1109/IAS.2009.183 conf/IEEEias/2009 db/conf/IEEEias/IEEEias2009.html#ChenZQWZ09