@article{5574,
  author = {David Sholl and R. Skodje},
  title = {Diffusion of Clusters of Atoms and Vacancies on Surfaces and the Dynamics of Diffusion-Driven Coarsening},
  year = {1995},
  journal = {Physical Review Letters},
  volume = {75},
  pages = {3158-3161},
  month = {Jan-10-1995},
  issn = {0031-9007},
  url = {http://link.aps.org/doi/10.1103/PhysRevLett.75.3158},
  doi = {10.1103/PhysRevLett.75.3158},
}