Juan Chen Junan Lu Xiaoqun Wu Wei Xing Zheng Impulsive synchronization on complex networks of nonlinear dynamical systems. 421-424 2010 ISCAS http://dx.doi.org/10.1109/ISCAS.2010.5537697 conf/iscas/2010 db/conf/iscas/iscas2010.html#ChenLWZ10