Multiple hybrid phase transition: Bootstrap percolation on complex networks with communities Chong Wu, Shenggong Ji, Rui Zhang, Liujun Chen, Jiawei Chen, Xiaobin Li and Yanqing Hu EPL, 107 4 (2014) 48001 Published online: 12 August 2014 DOI: 10.1209/0295-5075/107/48001