@article{1477,
  author = {B. Seaman and L. Carr and Murray Holland},
  title = {Effect of a potential step or impurity on the Bose-Einstein condensate mean field},
  year = {2005},
  journal = {Physical Review A},
  volume = {71},
  month = {3/2005},
  issn = {1050-2947},
  doi = {10.1103/PhysRevA.71.033609},
}