@article{Popovici:2013eR,
  author = "Popovici, Carina  and  Fischer, Christian  and  von Smekal, Lorenz",
  title = "{Effects of electron-electron interactions in suspended graphene}",
  doi = "10.22323/1.171.0269",
  journal = "PoS",
  year = 2013,
  volume = "Confinement X",
  pages = "269"
}