@article{Carlon:1997,
  author  = "E. Carlon and A. Drzewiński",
  title   = "Effect of gravity and confinement on phase equilibria: a density matrix renormalization approach",
  journal = "Physical Review Letters",
  volume  = "Vol. 79",
  number  = "no 9",
  pages   = "1591--1594",
  year    = "1997",
}