@article{Carlon:2001,
  author  = "E. Carlon and A. Drzewiński and J. Van Leeuwen",
  title   = "Crossover behavior for long reptating polymers",
  journal = "Physical Review E",
  volume  = "Vol. 64",
  number  = "no 1",
  pages   = "0801-1--0801-4",
  year    = "2001",
}