@article{175916,
  author = {P Leo and V Venturi and I Whittingham and J Babb},
  title = {Ultracold Collisions of Metastable Helium Atoms},
  year = {2001},
  number = {64},
  month = {2001-10-01},
  publisher = {Physical Review A (Atomic, Molecular and Optical Physics)},
  language = {en},
}