@article{Alvarez:2000x4,
  author = "Alvarez, Enrique  and  Gomez, Cesar",
  title = "{Holography and the c-theorem}",
  doi = "10.22323/1.006.0004",
  journal = "PoS",
  year = 2000,
  volume = "tmr2000",
  pages = "004"
}