@article{escidoc:0605,
  title = {{Temperature influence of the faceting of $\sum$3 and $\sum$9 grain boundaries in Cu}},
  journal = {{Acta Materialia}},
  volume = {54},
  pages = {167--172},
  year = {2006},
  slug = {escidoc-0605},
  author = {Straumal, B. B. and Polyakov, S. A. and Mittemeijer, E. J.}
}