@article{424,
  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},
  journal = {Physical Review Letters},
  volume = {87},
  month = {2001-11},
  issn = {0031-9007},
  doi = {10.1103/PhysRevLett.87.210403},
}