@article{csahok1993dynamics,
  title={Dynamics of surface roughening in disordered media},
  author={Csah{\'o}k, Z and Honda, K and Somfai, E and Vicsek, M and Vicsek, T},
  journal={Physica A: Statistical Mechanics and its Applications},
  volume={200},
  number={1},
  pages={136--154},
  year={1993},
  publisher={North-Holland}
}