@article{escidoc:1572372,
  title = {Effective capillary interaction of spherical particles at fluid interfaces},
  journal = {Physical Review E},
  volume = {71},
  number = {5},
  pages = {051401},
  year = {2005},
  slug = {escidoc-1572372},
  author = {Oettel, M. and Dominguez, A. and Dietrich, S.}
}