@article{Korepin:2007tY,
  author = "Korepin, Vladimir",
  title = "{XXX Spin Chain: from Bethe Solution to Open Problems}",
  doi = "10.22323/1.038.0006",
  journal = "PoS",
  year = 2007,
  volume = "Solvay",
  pages = "006"
}