Facet growth of 4He crystals at mK temperatures.

@article{Ruutu1996FacetGO,
  title={Facet growth of 4He crystals at mK temperatures.},
  author={Ruutu and Hakonen and Babkin and Parshin and Penttil{\"a} and Saram{\"a}ki and Tvalashvili},
  journal={Physical review letters},
  year={1996},
  volume={76 22},
  pages={4187-4190}
}