Short paper: a look at smartphone permission models. - Kathy Wain Yee Au; Yi Fan Zhou; Zhen Huang 002; Phillipa Gill; David Lie (SPSM@CCS, 2011)

PScout: analyzing the Android permission specification. - Kathy Wain Yee Au; Yi Fan Zhou; Zhen Huang 002; David Lie (CCS, 2012)