@article{TomovskiSandevMetzleretal.2012,
  author    = {Zivorad Tomovski and Trifce Sandev and Ralf Metzler and Johan Dubbeldam},
  title     = {Generalized space-time fractional diffusion equation with composite fractional time derivative},
  journal   = {Physica : europhysics journal ; A, Statistical mechanics and its applications},
  volume    = {391},
  number    = {8},
  pages     = {2527 -- 2542},
  doi       = {10.1016/j.physa.2011.12.035},
  year      = {2012},
}