@article{CherstvyChechkinMetzler2013,
  author    = {Andrey G. Cherstvy and Aleksei V. Chechkin and Ralf Metzler},
  title     = {Anomalous diffusion and ergodicity breaking in heterogeneous diffusion processes},
  journal   = {New journal of physics : the open-access journal for physics},
  volume    = {15},
  number    = {15},
  doi       = {10.1088/1367-2630/15/8/083039},
  year      = {2013},
}