@article{Scorzato:2016Y3,
  author = "Scorzato, Luigi",
  title = "{The Lefschetz thimble and the sign problem}",
  doi = "10.22323/1.251.0016",
  journal = "PoS",
  year = 2016,
  volume = "LATTICE 2015",
  pages = "016"
}