@article{Gomes:2002LQ,
  author = "Gomes, Jose Francisco  and  Sotkov, Galen m.  and  Zimerman, A. H.",
  title = "{Axial Vector Duality in Affine NA Toda Models}",
  doi = "10.22323/1.008.0045",
  journal = "PoS",
  year = 2002,
  volume = "unesp2002",
  pages = "045"
}