@article{CherstvyMetzler2013,
  author    = {Andrey G. Cherstvy and Ralf Metzler},
  title     = {Population splitting, trapping, and non-ergodicity in heterogeneous diffusion processes},
  journal   = {Physical chemistry, chemical physics : a journal of European Chemical Societies},
  volume    = {15},
  number    = {46},
  pages     = {20220 -- 20235},
  doi       = {10.1039/c3cp53056f},
  year      = {2013},
}