@article{Savvidis:2018Bq,
  author = "Savvidis, Georgios",
  title = "{Gravity with a Linear Action and Gravitational Singularities}",
  doi = "10.22323/1.318.0171",
  journal = "PoS",
  year = 2018,
  volume = "CORFU2017",
  pages = "171"
}