@article{832411,
  author = {P Haljan and I Coddington and P Engels and Eric Cornell},
  title = {Driving Bose-Einstein-condensate vorticity with a rotating normal cloud},
  year = {2001},
  number = {87},
  month = {2001-01-01 00:01:00},
  publisher = {Physical Review Letters},
  language = {en},
}