@article{Danzer:20089y,
  author = "Danzer, Julia  and  Gattringer, Christof",
  title = "{Excited state spectroscopy in the lattice Gross-Neveu model}",
  doi = "10.22323/1.042.0092",
  journal = "PoS",
  year = 2008,
  volume = "LATTICE 2007",
  pages = "092"
}