@article{PavlyukevichLiXuetal.2015,
  author    = {Ilya Pavlyukevich and Yongge Li and Yong Xu and Aleksei V. Chechkin},
  title     = {Directed transport induced by spatially modulated Levy flights},
  journal   = {Journal of physics : A, Mathematical and theoretical},
  volume    = {48},
  number    = {49},
  doi       = {10.1088/1751-8113/48/49/495004},
  year      = {2015},
}